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<p>[QUOTE=&quot;justafarmer, post: 8445596, member: 3926&quot;]Answer me this - Why haven&#039;t the Grading Services teamed up with firms such as</p><p><a href="https://www.edmdept.com/3d-metrology-services/" target="_blank" class="externalLink ProxyLink" data-proxy-href="https://www.edmdept.com/3d-metrology-services/" rel="nofollow">https://www.edmdept.com/3d-metrology-services/</a> for developing a system for attribution/authentication and counterfeit detection. They have expended countless resources in trying to develop a system to perform the subjective function/process of grading. Here we have a purely objective function. Either the coin design is correct or it is not. Either the proper die markers are there or they are not. Either the coin has sister marks of other known counterfeits or it doesn&#039;t.[/QUOTE]</p><p><br /></p>

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