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<p>[QUOTE="kanga, post: 2146170, member: 9270"]I find Buffalo Nickels difficult to grade.</p><p>I always have to ask myself "wear or weak strike".</p><p>And I'm not confident that I come up with the correct answer.</p><p><br /></p><p>Some of the hairlines from a cleaning were not obvious to my eyes even when using a 9x loupe.</p><p>But when I took some camera images they tended to show up a bit.</p><p>A Guess: Because of the hard coining metal, abrasion is much less obvious.</p><p>If I REALLY wanted to look for abrasive cleaning I would take multiple images of a coin with the lighting coming from different points of the compass.</p><p>That would give me a good chance of finding the parallel hairlines I would expect.</p><p><br /></p><p>I was disappointed with six coins coming up DETAILS.</p><p>But I've seen enough evidence to accept the analysis.</p><p><br /></p><p>Interestingly enough ANACS assigns a definite grade to DETAILS coins.</p><p>Two of the coins were labeled "Cleaned/AU 55/Details".</p><p>NGC generally says "Cleaned/AU/Details".</p><p>And I think PCGS only says "Genuine".[/QUOTE]</p><p><br /></p>
[QUOTE="kanga, post: 2146170, member: 9270"]I find Buffalo Nickels difficult to grade. I always have to ask myself "wear or weak strike". And I'm not confident that I come up with the correct answer. Some of the hairlines from a cleaning were not obvious to my eyes even when using a 9x loupe. But when I took some camera images they tended to show up a bit. A Guess: Because of the hard coining metal, abrasion is much less obvious. If I REALLY wanted to look for abrasive cleaning I would take multiple images of a coin with the lighting coming from different points of the compass. That would give me a good chance of finding the parallel hairlines I would expect. I was disappointed with six coins coming up DETAILS. But I've seen enough evidence to accept the analysis. Interestingly enough ANACS assigns a definite grade to DETAILS coins. Two of the coins were labeled "Cleaned/AU 55/Details". NGC generally says "Cleaned/AU/Details". And I think PCGS only says "Genuine".[/QUOTE]
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