Every Barber, Standing Liberty, and Washington silver quarter contains 0.1808 troy oz of pure silver. Enter your quantity below to calculate silver quarter melt value at the live spot price -- with a wear-coefficient toggle and dealer buy-range estimate.
Each 90% silver quarter contains 0.1808 troy oz of pure silver, giving it a melt value of $6.01 at the live spot price of $33.25 per troy oz.
All US quarters dated 1964 or earlier -- Barber (1892-1916), Standing Liberty (1916-1930), and Washington (1932-1964) -- share the same 90% silver, 10% copper composition and the same actual silver weight (ASW) of 0.1808 troy oz. To find the silver quarter melt value, multiply 0.1808 by the current silver spot price. A standard roll of 40 silver quarters ($10 face value) contains 7.232 troy oz of silver (theoretical uncirculated) or approximately 7.15 troy oz using the industry 0.715 circulated-wear convention. Dealers typically pay 85-100% of calculated melt; eBay raw circulated silver quarters routinely fetch 10-30% above melt.
Several silver quarter varieties carry numismatic premiums that dwarf their melt value by orders of magnitude. If your coin matches any entry below, do not melt or sell it as junk silver -- seek a professional appraisal first.
| Variety | Circulated value (G-VF) | Why |
|---|---|---|
| 1916 Standing Liberty Quarter | $2,500 - $10,000+ | Extreme first-year rarity with only 52,000 minted; the Standing Liberty series' undisputed key date. |
| 1918/7-S Standing Liberty Quarter | $3,000 - $4,500+ | Major hubbing overdate error with a clearly visible 8 stamped over a 7 -- a heavily attributed variety. |
| 1932-D Washington Quarter | $50 - $150+ | Undisputed key date of the Washington quarter series, struck during the Depression with a very low mintage. |
| 1932-S Washington Quarter | $50 - $150+ | Co-key date alongside the 1932-D; Depression-era low mintage makes it scarce in all grades. |
| 1937 Washington Quarter Doubled Die Obverse FS-101 | $100 - $350+ | Dramatic doubling visible on obverse lettering; a well-known attributed variety commanding a consistent premium. |
The United States minted 90% silver quarters continuously from 1892 through 1964. The Coinage Act of 1965 (Public Law 89-81, signed July 23, 1965) eliminated silver from circulating dimes and quarters. From 1965 onward, Washington quarters were struck in a clad composition -- 75% copper / 25% nickel outer layers bonded to a pure copper core -- engineered to mimic the electromagnetic properties of 90% silver coins for vending-machine compatibility. Any quarter dated 1965 or later contains zero silver.
| Year | Composition | Silver content |
|---|---|---|
| 1892-1916 | 90% silver, 10% copper | 0.1808 troy oz ASW -- Barber Quarter |
| 1916-1930 | 90% silver, 10% copper | 0.1808 troy oz ASW -- Standing Liberty Quarter |
| 1932-1964 | 90% silver, 10% copper | 0.1808 troy oz ASW -- Washington Silver Quarter |
| 1965-present | 75% copper / 25% nickel clad over pure copper core | Zero silver -- no melt value above face |
Three quick tests distinguish a 90% silver quarter from a clad quarter. First, the edge test: hold the coin on its side and look at the rim -- a silver quarter shows a uniform white-silver band, while a clad quarter reveals a visible copper-orange stripe sandwiched between the outer nickel layers. Second, the date test: any date of 1964 or earlier guarantees 90% silver composition; 1965 or later guarantees clad. Third, the ring test: drop the coin onto a hard surface from a few inches -- silver produces a clear, sustained high-pitched ring, while clad produces a shorter, duller thud. Fourth, the weight test: a silver Washington quarter weighs 6.30 g and a Barber or Standing Liberty weighs 6.25 g; a clad Washington quarter weighs 5.67 g -- a digital scale accurate to 0.01 g confirms composition definitively.
These pre-calculated figures use the 0.1808 troy oz ASW per coin (theoretical uncirculated). For circulated junk silver quarters, apply the 0.715 troy oz per $1 face value convention -- multiply your face value in dollars by 0.715 to get the silver ounce equivalent, then multiply by spot.
| Unit | Face value | Silver content |
|---|---|---|
| 1 silver quarter | $0.25 | 0.1808 troy oz silver |
| Roll (40 quarters) | $10.00 | 7.232 troy oz silver (theoretical) / ~7.15 oz (0.715 circulated rule) |
| $50 face value (200 quarters) | $50.00 | 36.16 troy oz silver (theoretical) / ~35.75 oz (0.715 rule) |
| $100 face value bag (400 quarters) | $100.00 | 72.32 troy oz silver (theoretical) / ~71.50 oz (0.715 rule) |
| $500 face value bag (2,000 quarters) | $500.00 | 361.60 troy oz silver (theoretical) / ~357.50 oz (0.715 rule) |
| $1,000 face value bag (~4,000 quarters) | $1,000.00 | 723.20 troy oz silver (theoretical) / ~715.00 oz (0.715 rule) |
Melt Value = ASW × Spot Price
The actual silver weight (ASW) of a coin is the number of troy ounces of pure silver it contains, regardless of total coin weight. Every 90% silver quarter -- Barber, Standing Liberty, and Washington -- has a canonical ASW of 0.1808 troy oz. This is the four-decimal figure used by NGC and PCGS as the industry standard. The spot price is the real-time market price of one troy oz of pure silver, quoted in USD. Multiplying these two numbers gives the theoretical melt value: what the coin's silver content is worth as a raw commodity.
At a reference silver spot price of $33.00 per troy oz: one silver quarter = 0.1808 x $33.00 = $5.97. A standard roll of 40 silver quarters = 40 x $5.97 = $238.66. A $1,000 face value bag = $23,870 at that same spot price. These figures scale linearly with the spot price -- if silver doubles, so does the melt value.
The 0.715 troy oz per dollar of face value convention is the standard used by wholesale dealers and institutional buyers for circulated junk silver. It bakes in a ~1.1-1.2% reduction relative to the theoretical 0.7234 troy oz for mint-state coins, accounting for metal lost to wear in circulation. For a $10 face roll using the 0.715 rule: 10 x 0.715 x $33.00 = $236.00, slightly less than the theoretical $238.66. The small negative variance is exactly the wear factor. The calculator on this page offers a toggle between the uncirculated (1.0 multiplier) and circulated (0.9888 multiplier applied to per-coin ASW, equivalent to the 0.715 convention) modes.
Washington quarters were struck to a statutory weight of 6.30 g while Barber and Standing Liberty quarters weighed 6.25 g. Despite this small difference, the canonical ASW of 0.1808 troy oz applies to all three series -- the industry convention does not differentiate, and the calculator uses 0.1808 uniformly. Weight alone does not separate series; date and design are the reliable identifiers.
Melt value is a commodity floor -- the minimum an ungraded silver quarter should command in any transaction. It is not the ceiling. Raw circulated 90% silver quarters on eBay routinely sell at 10-30% above melt, reflecting retail demand for recognizable sovereign coinage. Numismatically significant coins (key dates, varieties, high-grade examples) can trade at multiples of melt. The calculator deliberately shows the dealer buy range (85-100% of melt) alongside the theoretical melt figure so users enter any transaction with realistic expectations.
The venue you choose directly determines what percentage of calculated melt value you actually receive. Each channel has different overhead structures, which translate directly into different payout ranges.
| Venue | Typical payout | Friction |
|---|---|---|
| Local coin shop (LCS) | 85-100% of melt | Immediate cash, no shipping risk, but payout depends heavily on dealer inventory and current demand. |
| Online bullion dealer (APMEX, JM Bullion, etc.) | 85-98% of melt | Mail-in with insured shipping; payout locked at the spot price when your package is received, not when you ship. |
| eBay (raw circulated silver quarters) | 100-130% of melt (realized) | Highest potential return but requires listing effort, ~13% platform fees, shipping, and 2-4 week settlement cycle. |
The dealer buy range of 85-100% of melt is not a fixed discount -- it varies with silver spot volatility, the dealer's current inventory of 90% silver, refining and handling costs, and the denomination mix you're selling. A dealer stacked with junk silver quarters will bid closer to 85%; one running low may bid at or above melt to replenish. Selling larger quantities ($100+ face) typically secures a tighter spread than selling a single roll. Whatever venue you use, calculate your melt value first -- the number on this page is your negotiating baseline.
The spread between calculated melt value and what a dealer pays reflects real business costs, not arbitrary discounting. Dealers who buy 90% silver quarters must account for refining or resale costs (if they're moving metal to a refinery rather than reselling to retail customers), the bid/ask spread they themselves face in the wholesale silver market, transaction overhead, and the capital cost of holding physical silver inventory until it's liquidated. These costs vary, which is why the payout range is 85-100% of melt rather than a single fixed figure.
The range also moves with market conditions. During periods of high silver volatility -- when spot price swings 3-5% in a single session -- dealers widen their spreads to protect against the risk of buying at a price that becomes unprofitable before they can resell. When physical silver is in shortage and retail demand outpaces supply, dealers sometimes pay at or above melt to secure inventory. The 1980 Hunt Brothers squeeze and the 2020 COVID spike are documented historical examples of physical premiums decoupling sharply from COMEX paper spot.
For practical planning: treat 85% of melt as a conservative floor for a quick local cash transaction and 100% as the ceiling you might achieve if a dealer urgently needs inventory or you're selling a large quantity. eBay realized prices for raw circulated silver quarters have historically run 10-30% above melt, but after platform fees, shipping, and the time investment, the net effective return often lands closer to the LCS range. The right venue depends on your time horizon, quantity, and tolerance for shipping risk.
Every 90% silver quarter -- Barber, Standing Liberty, or Washington -- contains 0.1808 troy oz of pure silver. This figure is the actual silver weight (ASW), the industry standard used by NGC and PCGS. The coin weighs 6.25 g (Barber and Standing Liberty) or 6.30 g (Washington), but the ASW is calculated from the 90% silver fraction of the total weight, rounded to four decimal places at the canonical 0.1808 figure.
Barber quarters (1892-1916), Standing Liberty quarters (1916-1930), and Washington quarters (1932-1964) are all 90% silver. The Washington quarter series skipped 1933 entirely. Any quarter dated 1965 or later is clad copper-nickel and contains zero silver. The Coinage Act of 1965 eliminated silver from circulating quarters and dimes effective with coins struck from 1965 onward.
Three reliable tests: First, check the date -- 1964 or earlier guarantees 90% silver. Second, examine the edge -- a silver quarter has a solid uniform white rim; a clad quarter shows a visible copper-orange stripe between the outer nickel layers. Third, the ring test -- drop the coin onto a hard surface from a few inches; silver produces a clear sustained ring, clad produces a dull thud. A digital scale is the most definitive check: silver Barber and Standing Liberty quarters weigh 6.25 g; Washington silver quarters weigh 6.30 g; clad Washington quarters weigh 5.67 g.
The 1964 Washington quarter has the same ASW as every other silver quarter: 0.1808 troy oz. At $33.25 per troy oz silver, its melt value is $6.01. The 1964 date is significant because it is the final year of the silver Washington quarter -- not because it carries a special premium over other dates. A circulated 1964-D or 1964-P in average condition is worth melt value only, not a numismatic premium.
A standard roll of 40 silver quarters has $10.00 face value. The theoretical silver content (uncirculated) is 40 x 0.1808 = 7.232 troy oz. Using the industry circulated convention (0.715 troy oz per $1 face), the equivalent is 10 x 0.715 = 7.15 troy oz. Multiply the appropriate figure by the current silver spot price to get the gross melt value. The calculator on this page handles both modes with the wear-coefficient toggle.
No. Quarters dated 1965 contain zero silver. The Coinage Act of 1965 (Public Law 89-81, signed July 23, 1965) replaced the 90% silver composition with a clad alloy: 75% copper and 25% nickel outer layers bonded to a pure copper core. This change was engineered to mimic the electromagnetic properties of silver coins for vending-machine compatibility. A 1965 quarter is worth exactly its face value of $0.25 in terms of metal content.
One pound equals 453.59 grams. A Barber or Standing Liberty silver quarter weighs 6.25 g, so 453.59 / 6.25 = approximately 72.6 coins per pound -- in practice, 72 full coins. A Washington silver quarter weighs 6.30 g, yielding 453.59 / 6.30 = approximately 72.0 coins per pound. Both figures assume uncirculated weight; worn circulation coins weigh slightly less.
The formula is: Melt Value = ASW x Spot Price. ASW (actual silver weight) for any 90% silver quarter is 0.1808 troy oz. Spot price is the current market price per troy oz of pure silver. Multiplying these two numbers gives the melt value per coin. For a roll or bag, multiply the per-coin result by quantity, or use the 0.715 troy oz per $1 face value shortcut for circulated junk silver. The calculator on this page applies both methods.
ASW stands for actual silver weight -- the number of troy ounces of pure silver in a coin, expressed as a decimal. It is calculated from the coin's total weight multiplied by its silver fineness. For a 6.25 g coin at 90% silver: 6.25 x 0.90 = 5.625 g of silver, converted to troy oz (1 troy oz = 31.1035 g) gives approximately 0.1808 troy oz. This is the figure NGC and PCGS use as the canonical industry standard for all 90% silver quarters.
Dealers pay 85-100% of melt -- not a fixed discount -- because their costs vary. Refining or wholesale resale costs, the bid/ask spread in the silver market, overhead, and inventory-holding risk all compress the margin between what they pay and what the metal is worth. In practice: the higher the dealer's current silver inventory, the lower their bid; the tighter their supply, the more competitive the offer. Selling a large quantity ($100+ face) typically yields a better percentage than selling a single roll.
A silver quarter (pre-1965) is 90% silver and 10% copper with an ASW of 0.1808 troy oz, weighs 6.25-6.30 g depending on series, has a solid white-silver edge, and produces a clear ring when dropped. A clad quarter (1965 and later) is a copper-nickel sandwich -- 75% Cu / 25% Ni outer layers over a pure copper core -- weighs 5.67 g, shows a copper stripe on the edge, and produces a dull thud when dropped. The clad quarter contains no silver and has no melt value above its $0.25 face value.
The spot price on this calculator updates three times per weekday and once per weekend (at 12:00 ET Saturday). Each price display shows a 'last updated' timestamp and the next scheduled update time so you always know how fresh the data is. For transactions involving large quantities, cross-reference against a real-time exchange feed; our schedule is designed for reference accuracy, not high-frequency trading.
Some silver quarters are worth many times their melt value. Use the full value reference to check dates, mint marks, and varieties before you sell.
Identify rare-date silver quarters in your collection →All melt values on this page are informational references only -- verify against live spot prices and consult a professional coin dealer or appraiser before transacting.