11 Rare US Coins That Could Make You a Big Profit 

11. 1864 $2.50 (Regular Strike) 

10. 1863-S $2.50 (Regular Strike) 

9. 1896-O $1 (Regular Strike) 

8. 1896 $1 (Regular Strike) 

7. 1805/4 50C (Regular Strike) 

6. 1805 50C (Regular Strike) 

5. 1815 25C (Regular Strike) 

4. 1838 25C Capped Bust (Proof) 

3. 1847 H10C (Proof) 

2. 1846 H10C (Proof) 

1. 1879/8 5C (Proof)