General - 50 CENT: The USA's 1965 coinage act reduced the amount of this metal in half dollars from 90% to 40%

0 / 60 seg.

50 CENT: The USA's 1965 coinage act reduced the amount of this metal in half dollars from 90% to 40%

Question: 1 / 57925 - Correct: 0 - Streak: ☆☆☆☆☆

Previous question