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Detection of Counterfeit and Altered Coins

(2020)


Multi-Media Summary

Learn the often-subtle differences between genuine, counterfeit, and altered coins. Topics will include counterfeit-coin production, types of counterfeit dies and castings, date and mintmark alterations, specific gravity testing, and Chinese-made counterfeits. Instructors: Brian Silliman, professional numismatist, Brian Silliman Rare Coins, and former NGC grader/conserver and ANA authenticator/conserver; and Jim Robinson, professional numismatist, APMEX.

Note: this content is not available for full-view on Newman Portal. See the ANA webite (https://info.money.org/elearning, as of 8/2020) for further info.

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