10 Most Valuable State Quarter Errors Sold For $66,000

10. 1999-P Pennsylvania Quarter Struck on an Experimental Planchet of Copper

9. 2000-P 25C Maryland Statehood Quarter

8. 1999-P 25C Georgia Quarter

7. 2006-P 25C North Dakota State Quarter

6. 2000 1C Lincoln Cent

5. 1999-P SBA$ Anthony Dollar–Struck on a 1999 Georgia State Quarter

4. 1999-P 25C Pennsylvania Statehood Quarter

3. 1999-P 25C New Jersey Statehood Quarter

2. 2000 Lincoln Cent

1. 2000-D $1 Sacagawea Dollar

10 Most Valuable Half Dollars Sold In 2015 For $1,527,500