15 Most Valuable Quarters In Circulation 

15. 1955 Washington Quarters

14. 1964 Washington Quarter With Errors

13. 1963 Washington Quarters

12. 1950 Washington Quarters

11. 1943 Double Die Washington Quarter

10. 1937 Double-Die Washington Quarters

9. 1937-S Washington Quarters

8. 1932-S Washington Quarters

7. 1932-D Washington Quarters

6. 1983 Washington Quarters

5. 1982 Washington Quarters

4. 1999 Delaware Spitting Horse Quarter

3. 2005 Minnesota Double Die Quarters

2. 2004-D Wisconsin Extra Leaf Quarters

1. 2009-D District Of Columbia Double Die Quarter

10 Most Valuable Dimes in Circulation