What Is a 1964 Kennedy Half-Dollar Worth? Kennedy half-dollar ... that were minted in 1970 and those with a mint mark from the Denver Mint (a "D"). These can be worth over $100.

You can start this week. 1964 Kennedy Half Dollar SP68 (Special Mint Set) With the SP in the title specifying that this ...

The bags are marked with a “P” or “D” for the mint of origin and “$100” for the face value of the contents. The Mint launched the Kennedy Half Dollar coin in 1964 to commemorate ...