While many collectors and dealers are both passionate and honest in their collecting , it remains true that there is still a fair amount of skulduggery in the numismatics and rare collectibles field. The primary function of a grading, or coin ... The Canadian-owned and operated International Coin Certification Service is, in the Canadian context, regarded as the most authoritative grading company for Canadian coins. Unfortunately, their “slabs” are soft plastic; ...
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Curator & Collector » PCGS Grading Service Fooled by Altered Coin?