
U.S. Mint · always in the case
American Gold Eagle, 1 oz & 1/10 oz
The United States' gold bullion coin. It is 22 karat, so a one-ounce Eagle weighs a little over an ounce to hold exactly one troy ounce of gold. The tenth-ounce is the smallest common way to buy gold, at a higher premium per ounce.
- 22 karat: 91.67% gold, 3% silver, the rest copper · struck since 1986
- 1 oz: 33.931 g gross, 32.70 mm, $50 · 1/10 oz: 3.393 g, 16.50 mm, $5
Image: United States Mint, public domain. The 1 oz coin carries the same design.
