Feb 10, 2023 · Our list of U.S. error coins worth money can help you find treasure. Learn to spot doubled dies, off-center strikes, and other valuable minting mistakes.

It serves as a platform for coin enthusiasts and collectors to share their findings, learn about different types of error coins, and potentially buy or trade these unique numismatic pieces.

Many times called mint errors, error coins come in scores of "shapes, sizes and types." The sheer variety of minted errors adds excitement and uniqueness in collecting them. Before buying a...

Jan 12, 2023 · Learn about error coins and how they are created. Also, explore how rare and valuable some errors may be.

Jan 4, 2023 · Discover the most valuable error coins that could be hiding in your pocket change. Complete guide to finding and identifying misprinted coins worth thousands.

Aug 13, 2025 · From defective dies, clipped planchettes, and lamination issues, discover all the various types of coin errors and which error coins are more valuable.

Oct 3, 2025 · Explore the 12 most valuable U.S. Mint error coins with auction records, error types, and tips for collectors building rare coin portfolios.

The most valuable error coins in circulation, including quarter and mint errors. Learn why error coins are valuable and explore a complete list of the most sought-after pieces.

In this article, we will briefly cover the coin errors you can possibly find and make a list of the most valuable error coins according to the most prestigious coin grading services.

Aug 19, 2017 · Error coin prices. Did the U.S. Mint make a valuable mistake on your coin? How much is your error coin worth? View a list of U.S. error coin values.