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.

Jan 9, 2026 · American dollar coins represent more than face value when minting errors transform them into numismatic rarities. Spanning from 1794 to present, each susceptible to specific error categories …

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.

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.

Explore rare wheat error pennies and modern mint errors! Our chart includes 1979 penny errors, 1960s Lincoln cents, and 2023 coins worth money. Start collecting today!

Whether you’re a seasoned numismatist or just starting to search for pocket change, our penny error list by year helps you identify valuable mint mistakes, including doubled dies, wrong planchets, die …

Jun 26, 2025 · Error coins are unintentional yet highly collectible and sometimes valuable products of the minting process. From misaligned dies to off-metal planchets, these offer historical intrigue and …

Dec 4, 2025 · Extreme error coins are highly sought after by coin collectors. These ten U.S. mint errors have brought high prices at recent auctions.

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.

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.