1: Introduction to Rare US Mint Errors

2: The 1955 Double Die Penny

3: The 1943 Copper Penny

4: The 1944 Steel Penny

5: The 2004 Wisconsin State Quarter

6: The 1969-S Lincoln Cent

7: The 1982-D Small Date Penny

8: The 2000 Sacagawea Dollar

9: Conclusion on Rare US Mint Errors