Top 10 Expensive Half Dollars That Could Be Worth a Lot 

10. 1805/4 50C (Regular Strike) 

9. 1805 50C (Regular Strike) 

8. 1803 50C Small 3 (Regular Strike) 

7. 1830 50C Large 0 (Regular Strike) 

6. 1830 50C Small 0 (Regular Strike) 

5. 1829/7 50C (Regular Strike) 

4. 1865 50C (Regular Strike) 

3. 1864-S 50C (Regular Strike) 

2. 1864 50C (Regular Strike) 

1. 1862-S 50C (Regular Strike)