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.

Welcome to the most comprehensive penny error list by year, covering over 230 years of U.S. coinage history. This definitive guide catalogs 54 distinct error types from rare 1793 chain …

It’s packed with valuable information and spectacular error coin photos. In addition to the magazine’s information on error coins, it includes an error coin price guide by Al Levy of...

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.

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

Explore U.S. Coin Errors and Misprints with our collector’s guide. Learn how to find rare coin errors, key dates, and boost your collection’s value.

Nov 9, 2024 · But what if you could develop the same keen eye and technical expertise that professional numismatists use to discover and authenticate valuable error coins? This guide …

Discover valuable error coins with our Ultimate Price Guide! Explore mint errors, die errors, and insights from PCGS to enhance your coin collection today.

Aug 3, 2025 · Whether you're a beginner or an experienced collector, this guide will show you how to find, identify, and profit from U.S. error coins. The Essential U.S. Error Coin Guide …