10 Most Expensive US Coin Keeping an Eye On 

10. 1925 50C Fort Vancouver (Proof) 

9. 1936 50C York (Regular Strike) 

8. 1870-S $3 (Special Strike) 

7. 1922-D $1  (Regular Strike) 

6. 1922 $1 (Regular Strike) 

5. 1876-CC 20C (Regular Strike) 

4. 1876 20C (Regular Strike) 

3. 1796/5 H10C (Regular Strike) 

2. 1796 H10C Likerty (Regular Strike) 

1. 1882 5C (Proof)