Professional Coin Grading Service (PCGS) is an American third-party coin grading, authentication, attribution, and encapsulation service founded in 1985. The intent of its seven founding dealers, including the firm's former president David Hall, was to standardize grading. The firm has divisions in Europe and Asia, and is owned by parent company Collectors Universe. PCGS has graded over 42.5 million coins, medals, and tokens valued at over $36 billion. PCGS was founded in 1985 by seven dealers, including the firm's former president, David Hall. The founders' intent was to establish definitive grading standards, backed by a guarantee of grading accuracy. PCGS began operations on February 3, 1986. The firm has since started grading foreign coins and established divisions in Europe and Asia, and was purchased by Collectors Universe. More information...
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