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<p>[QUOTE=&quot;Dynoking, post: 2959703, member: 81795&quot;]Thanks for sharing your grading methodology. Your comments on spotting due to poor dip rinsing are thought provoking. The rinse process I learned (on this forum) was to flush the coin surfaces with clean acetone then stand the coin on its edge on a soft cloth. Some others (this is were the postings got heated) suggest flushing (after the chemical dip) with distilled water. Where do you think the process went wrong in this case?[/QUOTE]</p><p><br /></p>

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