PCGS and NGC Holder Changes – New Security Features for 2025

in Coin News 1 min read

Professional Coin Grading Service (PCGS) and Numismatic Guaranty Company (NGC), the two dominant third-party coin authentication services, continue enhancing their holder securi

Robert Sterling

Robert Sterling

Author & Expert

Robert Sterling is a numismatist and currency historian with over 25 years of collecting experience. He is a life member of the American Numismatic Association and has written extensively on coin grading, authentication, and market trends. Robert specializes in U.S. coinage, world banknotes, and ancient coins.

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