1964 Kennedy Half Dollar SP68 (Special Mint Set) With the SP in the title specifying ... Per PCGS, a 1964 SP68 Kennedy half ...
1964 Kennedy Half Dollar SP68 (Special Mint Set) With the SP in the title specifying ... Per PCGS, a 1964 SP68 Kennedy half dollar sold at a 2019 Stack’s Bowers auction for $156,000.