The Tenth oz US Gold Eagle Value calculator computes the value of a number of U.S. Gold Eagle coins based on their gold content, the current spot price of gold and a numismatic percent adder.
INSTRUCTIONS: Enter the following:
(n) Number of 1/10 oz Gold Eagle coins
(nm) Numismatic / Minting adder per coin
Coin Value (TV): The calculator returns the total value of the coins and bullion value in U.S. dollars, and the weight of pure gold in grams. However, these can be automatically converted to compatible units via the pull-down menu.
The Math / Science
The purity of the U.S. gold eagle coin is 0.9167. So a 1 ounce coin has 0.9167 ounces of gold. The user entered numismatic value (adder), and the current spot price of gold are used to determine the value of each coin.