Archive for: David Greenstein

PNG Members Comment On New By-Laws Regarding Coin Doctoring

PNG Members Comment On New By-Laws Regarding Coin Doctoring

PNG President: Jeffrey Bernberg, PNG Members: Julian Leidman, John Feigenbaum, and David Greenstein Interviewer: David Lisot. Coin doctoring is changing the appearance of a coin to deceive someone regarding its condition. The Professional Numismatists... read more »

 
 
 
 
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