Professional Coin Grading Service
Use attributes for filter ! | |
Founded | 1986 |
---|---|
Parent organizations | Collectors Universe |
Headquarters | Santa Ana |
California | |
United States | |
Number of employees | 150 |
Founders | David Hall |
Silvano DiGenova | |
Steve Cyrkin | |
Gordon Wrubel | |
Bruce Amspacher | |
Van Simmons | |
John Danreuther | |
Date of Reg. | |
Date of Upd. | |
ID | 1092106 |
About Professional Coin Grading Service
Professional Coin Grading Service is a coin grading, authentication, attribution, and encapsulation service founded in 1985. The intent of its seven founding dealers, including the firm's president David Hall, was to standardize grading.