Gold is currently selling for $925 an ounce.
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
1K of Gold equals 4.16% of fine Gold within its composition. Anything less than 10K cannot be marked as Karated 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.