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Coin Weight & Purity Lookup

Specs and live melt value for common bullion coins, plus historic pre-1965 U.S. silver coinage.

CoinPure metalPurityMelt value
American Gold Eagle1 troy oz.9167 fine gold
Krugerrand1 troy oz.9167 fine gold
British Gold Sovereign0.2354 troy oz.9167 fine gold
Canadian Gold Maple Leaf1 troy oz.9999 fine gold
American Gold Buffalo1 troy oz.9999 fine gold
Austrian Gold Philharmonic1 troy oz.9999 fine gold
Chinese Gold Panda0.9645 troy oz.999 fine gold -- sized in metric grams
Mexican Gold Libertad1 troy oz.999 fine gold
Perth Mint Gold Kangaroo1 troy oz.9999 fine gold
American Palladium Eagle1 troy oz99.95% fine palladium
Platinum American Eagle1 troy oz.9995 fine platinum
American Silver Eagle1 troy oz.999 fine silver
Canadian Silver Maple Leaf1 troy oz.9999 fine silver
Austrian Silver Philharmonic1 troy oz.999 fine silver
Britannia (Silver)1 troy oz.999 fine silver
90% Junk Silver (Pre-1965 U.S. Coins)0.7234 troy oz90% silver, 10% copper -- priced by $1 face value, not by individual coin
Generic 1 oz Silver Round or Bar1 troy oz.999 fine silver
Dime (Mercury / Roosevelt, pre-1965)0.07234 troy oz90% silver
Quarter (Washington, pre-1965)0.18084 troy oz90% silver
Half Dollar (Walking Liberty / Franklin / Kennedy 1964)0.36169 troy oz90% silver
Morgan or Peace Dollar0.77344 troy oz90% silver
Kennedy Half Dollar (1965-1970, 40% silver)0.1479 troy oz40% silver

Melt value only -- the raw metal content, recalculated live from current spot prices. Modern bullion coin specs come from PeerMetals' own live-prices catalog; historic pre-1965 U.S. silver coinage specs are fixed U.S. Mint weights.

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Real listings of the bullion coins in the table above.

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Keep reading

Guides and live pages that go deeper than the calculator.

Common questions

About the coin weight & purity lookup

Where do these specs come from?

Modern bullion coin specs come from PeerMetals' own live-prices catalog, each verified against the issuing mint's published specifications. The historic pre-1965 U.S. coinage figures are fixed legal weights set by the U.S. Mint -- physical constants, not estimates.

Is melt value the same as what a coin is worth?

It's the floor. Common bullion trades at a modest premium above melt, and coins with collector value can be worth far more -- a rare-date Morgan dollar's melt value is under $30 while the coin can be worth thousands. For date-by-date collector values, use our coin value guides; this table is about metal content.

Why isn't my coin listed?

The table covers the bullion products in our live-prices catalog plus the major historic U.S. silver denominations. For everything else, the melt calculators accept any weight and purity directly -- find your coin's specs (any reputable mint or dealer page lists them) and enter them there.

What does '90% silver' actually mean for value?

That 10% of the coin's weight is copper alloy, there for durability. A 90% quarter weighing 6.25 g contains 5.625 g of silver -- about 0.1808 troy oz. The lookup does this math for you and prices it at the live spot rate.

Numbers are the easy part

The prices real buyers and sellers agree on are the ones that matter. Compare live listings from verified sellers -- every premium visible against the same spot price this tool uses.