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The U.S. Error Coin Collecting Guide 2026The Definitive Handbook for Identifying, Grading, and Valuing America’s Rarest Mint Error Varieties
by Nathaniel S. Thomas
Are you ready to unlock the hidden value sitting in your pocket change, coin rolls, or collection?
The U.S. Error Coin Collecting Guide 2026 is the most up-to-date, comprehensive, and practical resource for collectors of all levels-from beginners hunting their first off-center strike to advanced numismatists searching for iconic rarities like the 1955 Doubled Die Lincoln Cent or the 2000 Sacagawea Dollar/State Quarter Mule.
Packed with expert knowledge, clear explanations, and real-world examples, this guide will help you:
✅ Identify Major Error Types – From planchet flaws and die breaks to mules and transitional errors.
✅ Understand Grading & Authentication – Learn how errors affect grade and value, plus tips for spotting counterfeits.
✅ Explore Market Values – 2026 edition pricing with updated auction records, investment trends, and collector demand.
✅ Collect Smarter – Insider strategies for finding errors in circulation, rolls, mint sets, and online marketplaces.
✅ Protect Your Collection – Best practices for storing, preserving, and presenting your error coins.
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