12 Most Valuable Modern Quarters  

1.1999-D Delaware Quarter (Spitting Horse Variety) 

2.2004-D Wisconsin Extra Leaf Low Quarter 

3.2005-P Minnesota Extra Tree Quarter 

4.2005-P Kansas In God We Rust Quarter 

5.2005-P West Virginia Extra Die Mark Quarter 

6.2007-P Wyoming Double Die Reverse Quarter 

7.2015-P Kisatchie Double Die Obverse Quarter 

8.2015-P Homestead Quarter with Die Break 

9.2015-P Saratoga Double Die Reverse Quarter 

10.2019-W San Antonio Missions Quarter 

11.2020-W Marsh-Billings-Rockefeller Quarter 

12.2022 Tuskegee Airmen National Historic Site Quarter