Affiliate disclosure: White Metal Resources may earn a commission when readers open an account through links on this site. That never changes what you pay or what we write. We are not financial or tax advisors. Consult a licensed advisor before making decisions with money.
Last updated: August 16, 2026 · By White Metal Resources Editorial
Quick answer: A few American sterling makers trade above straight melt with collectors. Tiffany and Company usually carries the strongest premium, especially for named patterns like Chrysanthemum and Audubon. Gorham signed pieces in patterns such as Chantilly and Buttercup also lift. Most other American makers price at or near melt.
Short on time? The essentials
- Melt is the floor for any true sterling piece. Sterling is 92.5 percent silver, so 100 grams of sterling holds about 2.97 troy ounces of pure silver, or about 89 dollars at an illustrative 30 dollars per troy ounce.
- A small number of American silver houses regularly clear that floor at the collector level: Tiffany and Company, Gorham, and to a lesser degree Reed and Barton, Kirk and Kirk Stieff, and Wallace on select patterns.
- Tiffany carries the strongest name lift. The 1878 Chrysanthemum pattern and the 1956 Audubon pattern are the two most sought Tiffany flatware designs and can trade at a strong multiple of melt in matched sets.
- Gorham was founded in 1831 in Providence, Rhode Island by Jabez Gorham (source: Wikipedia summary of Gorham Manufacturing Company). William Christmas Codman created the Chantilly pattern in 1895, still the most famous Gorham flatware design.
- Reed and Barton was founded in 1824 in Taunton, Massachusetts and operated until it filed for Chapter 11 in February 2015 (source: Wikipedia summary of Reed and Barton). Its Francis I pattern and mid-century sterling holloware carry a modest name premium.
- Kirk Stieff, International, Wallace, and Towle usually trade near melt on standard flatware, with occasional lifts on named patterns or complete matched sets in strong condition.
- Two rules govern every quote. First, engraving and monograms subtract at the collector level. Second, silverplate versions of the same brand carry almost no melt, no matter the maker name on the back.
- Silver held for retirement is a different topic. The tax code sets the silver fineness minimum for a self-directed IRA at .999, so sterling at .925 cannot sit inside one. See our silver IRA explainer for the retirement side.
On this page
Not every American sterling piece is worth what its brand name suggests. Melt value sets a hard floor for any true sterling piece. Above that floor, only a small number of named makers regularly clear the bar with collectors. The rest usually price at melt or a small tick above it.
This page separates the American sterling makers that carry a real brand premium from the makers that mostly price by the ounce. It uses the two most cited houses of the top tier, Tiffany and Company and Gorham, plus Reed and Barton on select patterns, as the reference points. It closes with a worked example on a common Tiffany teaspoon at an illustrative silver spot price.
Why a maker name matters at all
Melt value is the same math for every true sterling piece. Weigh the sterling in grams, multiply by 0.925 for pure silver in grams, divide by 31.1035 for troy ounces of silver, then multiply by the silver spot price of the day. Sterling silver is defined as 92.5 percent silver by weight (source: Wikipedia summary of the sterling silver alloy standard).
A collector premium above that floor is a separate market. The premium reflects buyer demand for a specific maker, a specific pattern, or a specific era. It is qualitative and depends on who is looking, what condition the piece is in, and whether it is offered on its own or as part of a matched set.
A named maker premium is real but narrow. Roughly a handful of American houses drive it. The rest of the sterling landscape in the United States prices at or near melt on a typical dealer transaction. Understanding which side of that line a piece falls on is the whole exercise.
The American makers that clear melt with collectors
Three American houses reliably show a lift above straight melt at the collector level. Two more show a lift on select patterns.
Tiffany and Company sits at the top of the tier by consensus of dealers and auction listings. The brand association is strong, the historical patterns are recognized, and the original Tiffany blue box adds documented provenance to a specific piece.
Tiffany and Company was founded in 1837 by Charles Lewis Tiffany and John B. Young and incorporated in 1868 (source: Wikipedia summary of Tiffany and Company). The original store opened in New York City in 1837 as a stationery and fancy goods shop, and the sterling silver line grew in the second half of the nineteenth century.
Gorham is the second reliable name. Signed Gorham holloware and select flatware patterns lift above melt with silver collectors. Gorham was founded in 1831 in Providence, Rhode Island by Jabez Gorham in partnership with Henry L. Webster (source: Wikipedia summary of Gorham Manufacturing Company). The company produced both sterling and silverplate lines, and the sort by line matters for the premium read.
Reed and Barton is the third name that appears in above-melt quotes, though the lift is usually smaller and more pattern-specific than Tiffany or Gorham. Reed and Barton operated from 1824 through 2015 in Taunton, Massachusetts (source: Wikipedia summary of Reed and Barton). Its Francis I pattern and heavier mid-century sterling holloware attract sustained collector attention.
Kirk and Kirk Stieff, out of Baltimore, and Wallace, out of Wallingford, Connecticut, sometimes clear melt on select patterns or on a full matched service. Neither carries the broad brand-name lift of Tiffany or Gorham on a piece-by-piece basis.
The American makers that usually price at melt
The other side of the ledger is longer than the above-melt side. Most American sterling from most makers prices at melt or a small tick above it, no matter how attractive the design.
Common twentieth-century flatware from International Silver, Towle, Oneida, and mass-market American makers rarely clears the melt floor at a coin dealer. The supply of these patterns is large. The collector demand for a common single fork or spoon is thin, and even a full matched service usually settles near melt after dealer spread.
Silverplate from any of the same brand names, including Tiffany-marked plated wares from the sterling-brand era, does not carry the sterling premium. Silverplate has a base metal core coated with only microns of silver by electroplating. A refiner priced silverplate lot from any brand name usually settles at scrap-brass money.
Modern reproductions of famous patterns from other manufacturers do not carry the original maker premium. A Chantilly-style reproduction from a later, unrelated house is not a Gorham Chantilly. The pattern name alone does not confer the premium. Only a signed piece from the original maker attracts the lift.
A two tier chart: above melt makers versus melt only makers
The table below groups common American sterling makers by qualitative premium behavior. The tiers describe typical collector market behavior on well-preserved, unengraved pieces sold through a knowledgeable buyer channel. They do not represent quoted prices and are not forecasts.
| Maker | Founded | Home base | Qualitative premium tier |
|---|---|---|---|
| Tiffany and Company | 1837 | New York, New York | Strong premium over melt on signed flatware and holloware, especially named patterns like Chrysanthemum and Audubon. |
| Gorham Manufacturing Company | 1831 | Providence, Rhode Island | Modest to strong premium over melt on signed sterling holloware and popular patterns such as Chantilly and Buttercup. |
| Reed and Barton | 1824 | Taunton, Massachusetts | Modest premium over melt on select sterling patterns such as Francis I and on heavier mid-century holloware. |
| Samuel Kirk and Kirk Stieff | Kirk 1815 tradition | Baltimore, Maryland | Modest premium on repousse holloware and matched services; usually near melt on standard single pieces. |
| R. Wallace and Sons | 1835 | Wallingford, Connecticut | Near melt on standard flatware; modest premium on Grande Baroque and other Three Dimension patterns in matched sets. |
| International Silver Company | 1898 | Meriden, Connecticut | Usually near melt on sterling flatware; near zero on the extensive silverplate lines. |
| Towle Silversmiths | Trace to 1690 | Newburyport, Massachusetts | Usually near melt on standard flatware; a slight lift on Old Master and Marie Louise sets in strong condition. |
Sources: Wikipedia summaries of Tiffany and Company, Gorham Manufacturing Company, Reed and Barton, R. Wallace and Sons, Towle Silversmiths, and International Silver Company. Premium tier language is qualitative and reflects general dealer and auction market behavior on well-preserved unengraved sterling pieces. Checked August 2026.
Two readings sit inside the table. First, the above melt tier is short: three houses drive most of the collector premium in American sterling, with two more on select patterns. Second, the founding date and headquarters help identify the correct maker mark on the underside of a piece. A tray or spoon signed with the wrong hallmark for its claimed era usually is not what it seems.
Tiffany and Company: the strongest brand premium
Tiffany and Company carries the strongest sterling brand premium of any American maker in ordinary collector transactions. The lift shows up on flatware, holloware, and small giftware alike. It compounds when a piece is in the original Tiffany blue box with the original pouch.
Two named flatware patterns drive most of the above-melt premium on Tiffany silver. Chrysanthemum, introduced in 1878, is the classic elaborate pattern and trades at a strong multiple of melt in complete matched services in strong condition. Audubon, introduced in 1956, is the second most cited Tiffany pattern and also lifts well above melt in matched sets.
Tiffany hallmarks change by era. The maker mark on the underside of a piece typically includes the words TIFFANY and CO STERLING plus a director letter that identifies the design director of the era. Collectors use the director letter and the pattern number to date a piece to a specific period. A specialist should confirm any specific mark against a published Tiffany reference before a sale price is set.
Silverplate produced or licensed under a Tiffany-related brand does not carry the sterling premium. Only pieces marked TIFFANY and CO with STERLING attract the name lift. Any Tiffany piece marked plated, silverplate, or without the STERLING mark should be priced as silverplate.
Gorham: date letter system and named patterns
Gorham is the second reliable American maker premium after Tiffany. Signed Gorham sterling holloware and select flatware patterns lift above melt at auction and at knowledgeable dealers.
The Chantilly pattern is the most famous Gorham flatware design. William Christmas Codman, one of Gorham's most noted designers, created Chantilly in 1895 (source: Wikipedia summary of Gorham Manufacturing Company). Chantilly is still in demand today for wedding and heirloom sets, which supports its ongoing above-melt price on complete services in strong condition.
Buttercup is the second Gorham flatware pattern that reliably shows an above-melt lift in matched services. Both Chantilly and Buttercup carry the widest recognition among Gorham patterns and the strongest secondary demand on complete services.
The Gorham hallmark on sterling typically includes a lion, an anchor, and a Gothic capital G, along with the STERLING mark. Silver collectors also use a Gorham year-mark system to date a piece to its production year. The specific glyph for each year should be verified against a published Gorham reference rather than guessed from a photograph.
Gorham produced both sterling and silverplate under the same brand name (source: Wikipedia summary of Gorham Manufacturing Company). The STERLING mark is the essential sort between the two lines and drives the melt floor.
Reed and Barton: sterling holloware and Francis I
Reed and Barton sits in the third slot in the above-melt tier for American sterling. The lift is smaller and more pattern-specific than Tiffany or Gorham on a piece-by-piece basis, but real on select sterling patterns.
Reed and Barton was originally founded as Babbitt and Crossman in Taunton, Massachusetts in 1824 (source: Wikipedia summary of Reed and Barton). Henry G. Reed and Charles E. Barton took over the failing works of Isaac Babbitt. The company originally focused on britannia metal and later added sterling and silverplate flatware and holloware.
Francis I is the Reed and Barton flatware pattern most cited among collectors. Heavy mid-century sterling holloware from Reed and Barton, such as heavy centerpiece bowls and matched tea services, also holds a modest lift above melt in strong condition. Standard mass-produced Reed and Barton silverplate flatware, by contrast, sits at scrap-brass money at a refiner.
Reed and Barton designed and produced the official gold, silver, and bronze medals for the 1996 Summer Olympics in Atlanta (source: Wikipedia summary of Reed and Barton). The company filed for Chapter 11 bankruptcy in February 2015. The Lenox Company acquired the operating assets in a bankruptcy auction in April 2015.
Kirk and Kirk Stieff: Baltimore repousse tradition
Samuel Kirk and later Kirk Stieff, out of Baltimore, Maryland, sit in the second tier of the American premium market. Signed Kirk holloware with elaborate repousse floral work carries a modest premium above melt with regional collectors, especially in the mid-Atlantic. Standard Kirk flatware patterns usually sit near melt at a coin dealer.
Kirk pieces are best known for the hand-chased repousse decoration that raises floral motifs from the underside of the silver sheet. This decoration is labor-intensive and hard to reproduce, which supports collector demand for original Kirk pieces even at ordinary flatware sizes.
Some Kirk sterling was struck at a slightly higher fineness than the modern 92.5 percent sterling standard, using a Baltimore local standard. Confirm the fineness stamp on any specific Kirk piece against a published silver reference before a melt calculation, because the multiplier for pure silver content depends on the actual standard rather than on the assumed 0.925 sterling number.
International, Wallace and Towle: mostly melt
International Silver, Wallace, and Towle are the three next-largest American sterling brand names by production volume. All three trade mostly at melt at the coin dealer level, with occasional lifts on named patterns or matched services in strong condition.
International Silver Company was formed in 1898 in Meriden, Connecticut as a merger of Meriden Britannia Company, C. Rogers and Brother, Simpson Hall Miller, and other Connecticut silver firms (source: Wikipedia summary of International Silver Company). The company produced enormous volumes of silverplate flatware and holloware. Sterling from International is less common than the silverplate lines and prices at or near melt on standard designs.
R. Wallace and Sons was formed in Wallingford, Connecticut in 1835 by Robert Wallace, and incorporated in 1879 (source: Wikipedia summary of R. Wallace and Sons). Wallace kept its independence from the International Silver merger. Its most cited pattern is Grande Baroque, designed by William S. Warren in 1941 as part of the Wallace Three Dimension series.
Towle Silversmiths traces to a silversmith line founded by William Moulton II around 1690 in Newbury, Massachusetts (source: Wikipedia summary of Towle Silversmiths). Anthony Francis Towle and William P. Jones formalized the modern line as Towle and Jones in 1857. Old Master, introduced in 1942, is often called the Towle flagship. Marie Louise, introduced in 1939, was used as the official sterling silver pattern for United States embassies worldwide.
Era stamps collectors actually prefer
Not every era of the same maker prices the same at auction or at a knowledgeable dealer. Certain periods of certain American makers attract stronger collector demand and support a higher premium above melt than other periods of the same brand.
Tiffany silver from the late nineteenth century and the early twentieth century, the era of the director letters, tends to carry the strongest collector premium. Pieces from the Edward C. Moore period, generally viewed as the peak of Tiffany silver design, are the most cited above-melt Tiffany examples. Modern Tiffany sterling with the current mark still lifts, but less strongly than the historic era pieces on a per-gram basis.
Gorham silver from about 1850 through 1940 is the era most cited in collector references as the golden age of Gorham design, when the company was highly influential in American silver manufacturing (source: Wikipedia summary of Gorham Manufacturing Company). Pieces from this window in patterns like Chantilly and matched holloware carry the strongest above-melt premium on the Gorham brand.
Reed and Barton sterling from the late nineteenth century through the mid twentieth century, on named patterns like Francis I, is the era most collectors focus on. Later mass-produced Reed and Barton sterling from the last decades of the company usually prices closer to melt on a per-piece basis.
Kirk pieces from the nineteenth and early twentieth century Baltimore repousse era carry the strongest premium on the Kirk brand. Later Kirk Stieff standard flatware from the second half of the twentieth century usually settles near melt.
A five step method to read a maker premium
The steps below turn the general rules into a repeatable procedure for a single signed American sterling piece. Follow the five steps to separate the maker premium question from the melt value question in a defensible way.
- Confirm the STERLING mark and the maker mark on the underside. A piece without a STERLING mark or a numeric 925 mark should not enter the maker premium conversation at all. Note the maker mark next to the standard mark, and note any pattern number, date letter, or director letter present.
- Identify the maker against a published reference. Cross-check the maker mark with a published silver reference or the maker's own historical documentation. A guessed maker attribution off a blurry photograph is not a defensible basis for a premium quote.
- Identify the pattern and the era. Many American makers produced dozens of flatware patterns over more than a century. Only a small number of specific patterns from each maker attract an above-melt premium. Match the pattern name to a published reference for the maker.
- Assess condition, engraving, and completeness. Note any monograms, family crests, dents, repaired seams, or worn plating on the base. Note whether the piece is offered alone or as part of a matched set. Both factors materially affect the collector premium.
- Compute straight melt as the floor, then research the premium. Run the melt calculation as the defensible floor. Then check comparable sold auction listings and knowledgeable dealer quotes for the specific maker, pattern, and era. Do not accept a maker premium quote without at least two independent comparable sold prices.
The five steps take under an hour for a single piece with clear marks. The output is a defensible floor number from the melt math plus an evidenced range for any premium above the floor.
A worked example on a common Tiffany teaspoon
A common American sterling teaspoon typically weighs about 30 to 45 grams on a kitchen scale. A representative Tiffany teaspoon from a mid-twentieth century pattern weighs about 40 grams of sterling. The math below prices such a teaspoon at an illustrative silver spot price and then discusses the maker premium separately.
Picture an inheritor who receives a single Tiffany sterling teaspoon from a parent's estate. The underside is stamped TIFFANY and CO with the STERLING mark plus a director letter and a pattern number. The teaspoon weighs 40 grams on a kitchen scale zeroed on a soft cloth.
- Confirm the sterling weight: 40 grams of solid sterling silver.
- Multiply by 0.925 to convert sterling weight to pure silver: 40 times 0.925 equals 37 grams of pure silver in the teaspoon.
- Divide by 31.1035 grams per troy ounce to convert pure silver to troy ounces: 37 divided by 31.1035 equals about 1.19 troy ounces of pure silver.
- Multiply by an illustrative silver spot price of 30 dollars per troy ounce: 1.19 times 30 equals about 36 dollars in silver melt value for the teaspoon at that example spot price.
- A real dealer buy price at 85 percent of melt would be about 30 dollars for the melt content alone. This is the defensible floor before any maker premium is considered.
Now consider the Tiffany maker premium separately. A single common Tiffany sterling teaspoon in an ordinary pattern typically sells in the collector market for many multiples of the roughly 36 dollar melt figure, especially when offered with the original Tiffany blue box. A signed Tiffany teaspoon in the sought Chrysanthemum pattern from the historic director letter era can sit at a strong multiple above the melt number in the same market.
The maker premium can easily dwarf the melt for named Tiffany pieces. On a common maker teaspoon of the same 40 gram weight, the same math gives the same 36 dollar melt floor, but the collector premium is usually absent and a dealer transaction settles at or near the melt number after spread.
Substitute a different spot price to reprice the melt floor. At 20 dollars per troy ounce, the same 40 gram teaspoon holds about 24 dollars in silver. At 40 dollars per troy ounce, the same teaspoon holds about 48 dollars in silver. The maker premium sits on top of that floor and is separate from the spot movement.
Figures are illustrative, not a quote from any specific dealer and not a promise of future silver prices. Spot prices are examples, not forecasts. This is not tax or investment advice. Consult a licensed advisor for personal decisions.
The specific auction-realized premium for a signed Tiffany teaspoon depends on the pattern, the director era, the condition, and whether the original box is present. Anyone selling a specific piece should check current sold listings on a major auction platform for the specific pattern and era before quoting a premium.
Melt value of a representative Tiffany teaspoon at three example spot prices
The chart below plots the illustrative melt value of a representative American sterling teaspoon assumed to weigh 40 grams at three example silver spot prices. The math is the same for a Tiffany, a Gorham, or a common maker teaspoon of the same weight, because the melt formula depends only on the sterling weight and the spot price. Any maker premium sits on top of the melt floor shown here.
Substitute a different sterling weight or a different spot price to reprice a specific piece. A heavier Tiffany dinner fork at 70 grams of sterling holds about 2.08 troy ounces of pure silver. A lighter Tiffany coffee spoon at 25 grams of sterling holds about 0.74 troy ounces of pure silver. The math scales in a straight line with weight.
Why monograms and family crests subtract value
Named maker premium is fragile. A monogram, a family crest, or a corporate award engraving on the front of a signed Tiffany or Gorham piece typically subtracts from the collector premium in ordinary market transactions.
A new collector or gift buyer cannot easily swap out an existing engraving. Skilled hand-erasure is possible but expensive, and it thins the sterling sheet at the erased area. Machine buffing can remove shallow monograms but often leaves a visible flat spot on a rimmed piece. The practical result is a discount to a matching unmarked comparable at auction.
Corporate award inscriptions with a specific company logo cut deepest because the engraving has no positive association for a stranger buyer. Family crests and initials sit in the middle. A dedication script on a small silver piece from a named event sometimes lifts value for a piece of documented historical interest, but this is a narrow exception.
For a pure melt sale to a refiner, engraving does not affect the price at all. The piece is priced by the weight of sterling silver regardless of what is written on the face. This is why engraved pieces from named makers sometimes make more sense as melt candidates than as auction consignments.
Limits and caveats to keep in mind
Every dollar figure on this page is a computation from an illustrative silver spot price of 20, 30, or 40 dollars per troy ounce. It is not a quote from a dealer and not a forecast. Silver prices move continuously during market hours, and the number that fits a specific day belongs on that day only.
The premium tiers in the table are qualitative. Real collector market prices for a specific maker and pattern depend on current listings on major auction platforms, completed comparable sold prices, and the willingness of a specific buyer to pay above scrap on a specific day. Anyone selling a signed piece should check current sold listings for the specific pattern before quoting a premium.
Documented public references for Kirk Stieff and Samuel Kirk on Wikipedia are thin at the time of writing. Kirk pieces are historically documented in specialist silver references and auction catalogs, but the specific era stamps and standard variations should be verified against a published Kirk reference before a specific quote.
The maker premium is fragile. A monogram, a repair, or an obviously reproduction piece can eliminate a lift that would otherwise apply. A pattern name alone does not carry the premium if the maker mark on the underside is not the original maker. Reproductions of famous patterns from later, unrelated houses are not the original.
This site covers metal value only, not rare-coin numismatics or specialist antique appraisal for museum-grade pieces. A specialist auction house or a certified silver appraiser belongs in the loop for any piece where a claimed premium runs into thousands of dollars per item.
Silver held for retirement follows a separate rule. The tax code sets the minimum silver fineness for a self-directed IRA at .999, referenced to the delivery standard of a regulated futures contract (source: Cornell Legal Information Institute, 26 U.S.C. section 408). Sterling at .925 sits below that line, so no household American sterling piece from any of the makers on this page can go into a silver IRA.
Maker premium questions, answered
Which American silver makers carry a premium above melt?
Tiffany and Company carries the strongest premium on signed sterling in ordinary collector markets, especially on named patterns like Chrysanthemum and Audubon and in the original Tiffany blue box. Gorham lifts on signed sterling holloware and patterns such as Chantilly and Buttercup. Reed and Barton lifts on select patterns like Francis I. Most other American makers price at or near melt.
Why does Tiffany sterling sell for so much more than melt?
Tiffany carries the strongest American sterling brand recognition, and its most sought patterns have sustained collector demand across decades. Chrysanthemum from 1878 and Audubon from 1956 are the two most cited Tiffany flatware patterns for above-melt premium. The original Tiffany blue box adds documented provenance to a specific piece, which lifts the collector price further.
What is the Gorham date letter system?
Gorham used a year-mark system on much of its sterling to identify the specific production year of a piece. The system uses a series of glyphs that map to specific years. The specific glyph for a specific year should be verified against a published Gorham silver reference rather than guessed from a photograph, because the mark set changes across the long production history of the company.
Which Gorham flatware patterns lift above melt the most?
Chantilly, introduced in 1895 by William Christmas Codman, is the most famous Gorham flatware pattern and lifts the most on complete matched services in strong condition. Buttercup is the second Gorham pattern that reliably shows a collector premium above melt in matched services. Standard Gorham silverplate does not carry the sterling premium.
Is Reed and Barton silver worth more than melt?
Reed and Barton sterling in select patterns like Francis I and heavier mid-century sterling holloware carries a modest premium above melt in collector markets. Standard Reed and Barton silverplate does not, and prices at scrap-brass money at a refiner. The company operated from 1824 through 2015 in Taunton, Massachusetts and its assets were acquired by The Lenox Company in a bankruptcy auction in April 2015.
Does the maker name lift silverplate above scrap value?
No. Silverplate from any brand name, including Tiffany, Gorham, and Reed and Barton, does not carry the sterling premium. Silverplate has a base metal core coated with only microns of silver by electroplating. A refiner priced silverplate lot from any brand name usually settles at scrap-brass money regardless of the maker name on the back.
Does a monogram or family crest reduce the maker premium?
Yes at the collector level, no at the refiner. A monogrammed or crested piece from a named maker sells at a discount to a matching unmarked piece on the collector market because a new buyer cannot easily remove the initials without thinning the sterling sheet. For a pure melt sale to a refiner, engraving does not affect the price at all because the piece is priced by the weight of sterling.
Can I put a signed Tiffany or Gorham sterling piece into a precious metals IRA?
No. The tax code sets the silver fineness minimum for a self-directed IRA at .999, referenced to the delivery standard of a regulated futures contract. Sterling at .925 sits below that line, so no household American sterling piece from any of the makers on this page can go into an IRA. Household sterling can be held, displayed, and sold personally without restriction.
Sources
- Tiffany and Company, Wikipedia summary of the luxury jeweler and silversmith founded in 1837 by Charles Lewis Tiffany and John B. Young and incorporated in 1868, with the original store opening in New York City. Checked August 2026.
- Gorham Manufacturing Company, Wikipedia summary of the Providence, Rhode Island silversmith founded in 1831 by Jabez Gorham, including William Christmas Codman and the 1895 Chantilly pattern. Checked August 2026.
- Reed and Barton, Wikipedia summary of the Taunton, Massachusetts silversmith founded in 1824 and its 2015 bankruptcy and acquisition by The Lenox Company. Checked August 2026.
- R. Wallace and Sons, Wikipedia summary of the Wallingford, Connecticut silversmith founded in 1835 by Robert Wallace and the Wallace Silversmiths Three Dimension patterns including Grande Baroque. Checked August 2026.
- Towle Silversmiths, Wikipedia summary of the Newburyport, Massachusetts silversmith tracing to William Moulton II in 1690 and the Old Master and Marie Louise flatware patterns. Checked August 2026.
- International Silver Company, Wikipedia summary of the Meriden, Connecticut 1898 merger of Meriden Britannia and other Connecticut silver firms. Checked August 2026.
- Sterling silver, Wikipedia summary of the 92.5 percent silver alloy standard and the millesimal fineness of 925 as the ordinary composition of American sterling silverware. Checked August 2026.
- Troy weight, Wikipedia summary including the troy ounce at 31.10347680 grams as the standard unit for precious metals. Checked August 2026.
- Federal Trade Commission, Consumer Advice: Investing in Bullion and Bullion Coins, general precious metals consumer protection guidance. Checked August 2026.
- Cornell Legal Information Institute, 26 U.S.C. section 408, silver fineness rule for IRA metals referenced from the retirement question. Checked August 2026.
