NO GOLD in any circulating US Coins, the outer layers of Manganese Brass on the one dollar coins gives them that color.
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It's not gold. The coin is made from brass and is only a dollar, just spend it.
The coin is a Sacagawea dollar, it has no gold and is worth $1.00
If you mean one of the Sacagawea dollars or a Presidential dollar the date is on the edge of the coin and its not gold.
1.672 grams
An 1857 Indian Head gold one dollar coin should weigh 1.672 grams.
There are 0.0156 Troy ounces of pure gold in the US $10 gold or 15.0463 grams.
All US 20 Dollar gold coins have a weight of 33.436 grams.
A 1924 Saint-Gaudens $20 gold coin weighs 33.436 grams and of that weight, gold comprises 30.092 grams.
All US 20 Dollar gold coins have a weight of 33.436 grams.
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If your asking about a U.S. 1880 Liberty Head $5 dollar gold coin it has .24187oz. of pure gold in it. This equals 7.5230 grams
The weight of this coin is 8.359 grams and has .24187oz pure gold. This standard is for all Half Eagles from 1839 to 1929.
The weight of this coin is 33.436 grams; of that, 90% is gold and 10% is copper - NET weight = 0.9675 oz pure gold..
An 1899 Eagle gold coin only weighs 16.718 grams to start with. The Actual Gold Weight (AGW) is .48375oz of pure gold.