1: Introduction to Rare US Mint Error Coins Explore the fascinating world of US Mint error coins, prized by collectors for their unique imperfections.

2: 1913 Liberty Nickel Discover the 1913 Liberty Nickel, one of the rarest US Mint error coins, with only five known to exist.

3: 1943 Copper Penny Learn about the 1943 Copper Penny, a rare error coin struck in copper instead of steel during WWII.

4: 2004 Wisconsin State Quarter Explore the 2004 Wisconsin State Quarter with an extra leaf error, causing excitement among collectors.

5: 2005 Kansas State Quarter Delve into the 2005 Kansas State Quarter with misaligned dies, creating a sought-after error coin.

6: 2007 Washington Presidential Dollar Uncover the 2007 Washington Presidential Dollar with missing edge lettering, a unique error coin rarity.

7: 2009 District of Columbia Quarter Discover the 2009 District of Columbia Quarter with a double-clipped planchet, a rare US Mint error.

8: 2014 Native American Dollar Learn about the 2014 Native American Dollar with a missing edge lettering error, a prized collector's item.

9: Conclusion Celebrate the allure of rare US Mint error coins, each with its own unique story and value in numismatics.