Comprehensive guide on U.S. coins, including pricing and grading.
Detailed reference on Lincoln cents, covering varieties and mint errors.
Essential for understanding U.S. paper money and its context.
Identifies valuable coins in everyday change, focusing on errors.
An authoritative guide on coin grading standards, essential for accurately assessing coin conditions.
Provides practical advice on buying, selling, and investing in coins, as well as tips on avoiding common pitfalls.
Explores the science of coin conservation and preservation, offering techniques to protect and maintain a coin collection.