The gold desk
Gold coins, by their fine weight.
Gold alloy purity and fine gold content are not the same thing. Calculate the actual gold in common U.S. coins, then investigate collector premiums.
Gold coin melt estimator
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Fine-gold melt value$4,000.001 fine gold troy oz
Metal-only calculation. Coins have different premiums, historic rarity, and sometimes different weights across issues.
Different gold coins. Different stories.

The modern American Gold Eagle contains its stated fine gold amount even though the overall coin is 22-karat alloy. Historic gold coins often contain less than one fine troy ounce, and some key dates command substantial numismatic premiums.
How gold melt values work →Explore gold coin references
One-Ounce American Gold Eagle
An ounce of fine gold in a 22k coin
1.00000 fine troy oz
Coin details & formula →