What Years of Kennedy Half-Dollars Are 90 Percent Silver? Kennedy half-dollar coins minted in 1965, 1966, and 1967 are 90 percent silver. The silver content of these coins decreases every year ...
Kennedy following his assassination ... and 50c pieces between 1965 and 1967. The 50c coin included a special JFK Half Dollar, similar to a proof coin. The strange thing about this coin is ...
The Kennedy half dollars that followed were made as 90% silver circulating coins for one year only. Beginning in 1965, the ...