A Practical Approach to Detecting Cleaned Coins
Florida United Numismatists (FUN) (2025)
Multi-Media Summary
Cleaning is THE #1 REASON why coins submitted to the grading services fail to achieve a problem-free straight grade. How can a collector tell if a coin is cleaned? What are the factors indicating that a coin's luster is NOT original? Veteran numismatist Tom Walker has the answers in this most informative presentation! From the Florida United Numismatsts 2025 winter convention.