12 Most Valuable US Coins in Circulation 

12. 1937-D 50C Boone Matte (Proof) 

11. 1937 50C Boone Matte (Proof) 

10. 1870-S $1 (Regular Strike) 

9. 1866-S $5 No Motto (Regular Strike) 

8. 1884 T$1 Trade (Proof) 

7. 1883 T$1 Trade (Proof) 

6. 1807 50C Draped Bust (Regular Strike) 

5. 1806 50C 6 over Inverted 6 (Regular Strike) 

4. 1873-CC 25C Arrows (Regular Strike) 

3. 1797 H10C 15 Stars (Regular Strike) 

2. 1796/5 H10C (Regular Strike) 

1. 1867 5C Rays (Proof)