12 most valuable kennedy half dollars
12. 1975 kennedy half dollar
11. 1974 kennedy half dollar
10. 1970 d kennedy half dollar
9. 1969 s kennedy half dollar
8. 1969 d kennedy half dollar
7. 1968 s kennedy half dollar
6. 1968 d kennedy half dollar
5. 1967 kennedy half dollar
4. 1966 half dollar
3. 1965 kennedy half dollar
2. 1964 d kennedy half dollar