25,000 tons of gold
25000
Sorry no US gold coins dated 1917 were struck
not enough
The US has never made a gold half dollar.
The US quarter eagle has .12094oz of pure gold
US dimes were never made of gold.
Roughly 75% of the gold quote.
0.48375 troy ounces (in a real gold dollar from the 1850s)
8900 ??
It is 91.67% (0.1 ounces) gold, 3% silver, and 5.33% copper.
These tiny coins contain 0.04837 troy ounces of gold, or about 1.7 grams