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<p>[QUOTE="Ardatirion, post: 888909, member: 9204"]Only on something with an unknown metal content that would effect the value. It would matter little with ancient coins, unless they were to be used in an academic study. In that case, I would prefer to use either the (lamentably destructive) neutron-activation analysis or a much cheaper service. The real use would be for modern wrong-planchet error coins and patterns.[/QUOTE]</p><p><br /></p>
[QUOTE="Ardatirion, post: 888909, member: 9204"]Only on something with an unknown metal content that would effect the value. It would matter little with ancient coins, unless they were to be used in an academic study. In that case, I would prefer to use either the (lamentably destructive) neutron-activation analysis or a much cheaper service. The real use would be for modern wrong-planchet error coins and patterns.[/QUOTE]
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