12 Most Rarest Kennedy Half Dollar 

12. 2020 D MS 69 Kennedy half-dollar

11. 1976 D MS Genuine Kennedy half-dollar

10. 1971 S PR 69 DCAM Kennedy half-dollar

9. 1964 MS 68 Kennedy half-dollar

8. 1971 D MS 61 Kennedy half-dollar

7. 1966 MS 67+ Kennedy half-dollar

6. 1969 D MS 67 Kennedy half-dollar

5. 1964 PR 68 DCAM Kennedy half-dollar accented hair

4. 1968 S PR 70 DCAM Kennedy half-dollar

3. 1964 D MS 68 Kennedy half-dollar

2. 1967 SMS SP 69 DCAM Kennedy half-dollar

1. 1964 SMS SP 68 Kennedy half-dollar

11 of the Thomas Jefferson Nickel Values