ANA - This next episode in the Introduction to Counterfeit Detection & Alteration forum is focused on coin handling, storage, and viewing. Proper coin care focuses on careful handling and secure storage to preserve condition and value. Coins should be handled minimally—by the edges with clean hands or nitrile/latex gloves—and kept away from contaminants like food, moisture, smoke, and pets. For storage, use coin-safe flips and holders (avoiding reuse and non-archival materials) and choose a secure location such as a safe or cabinet. Maintaining a stable environment, especially controlling humidity between 50-65%, is essential to prevent damage over time.
Instructors Brian Silliman began as an intern at the American Numismatic Association, he worked 11 years at NGC and 5 years at Panda America. He's also a consultant for federal law enforcement. Jim Robinson works at APMEX, 19 years and counting. His knowledge focus is in bullion and numismatics and is a 9th year co-instructor for Summer Seminar Counterfeit Course
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