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<p>[QUOTE=&quot;The Eidolon, post: 6828159, member: 102103&quot;]It&#039;s an interesting idea.&nbsp; You could use scans to quantify the amount of wear against a standard.&nbsp; But there are so many other variables about the surface condition which determine value that I don&#039;t think the market would accept it.&nbsp; People are very concerned about luster, toning, surface oxidation, etc.&nbsp; And it would probably be too expensive a technique for routine grading.[/QUOTE]</p><p><br /></p>

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