10 Most Expensive Quarters You Shouldn’t Spend 

10. 1806/5 25C (Regular Strike) 

9. 1806 25C (Regular Strike) 

8. 1828 25C (Regular Strike) 

7. 1825/4/2 25C  (Regular Strike) 

6. 1824/2 25C (Regular Strike) 

5. 1849 25C (Proof) 

4. 1848 25C (Proof) 

3. 1847 25C (Proof) 

2. 1846 25C (Proof) 

1. 1845 25C (Proof)