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Define a “cleaned” coin
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<p>[QUOTE="Seattlite86, post: 3070138, member: 59737"]Yes, I tossed that out there, because it seems that a lot of people very widely define cleaning. I guess maybe we should've also questioned whether it's negative (normative-evaluated) to have a coin cleaned.</p><p><br /></p><p>To me, personally, I would probably have to differentiate between neutral and negative cleaning. Negative cleaning is when the original surfaces have been altered chemically or mechanically and changes the appearance of the surface of the coin.</p><p><br /></p><p>Neutral cleaning to me is where foreign objects (debris, gunk, etc) are removed from the surface of a coin to allow the original surface to be seen (I would consider acetone dips neutral cleaning). </p><p><br /></p><p>I spent maybe 2 minutes thinking on that, so don't try to blow holes in my idea! I am not versed enough in grading to be able to easily differentiate between the two (unless it's obvious overdip or whizzed). At some point in my life, I'm going to sit down and take a class (paid or from someone very knowledgeable) on this matter. I'm not the best at learning from books/photos; I need hands-on.[/QUOTE]</p><p><br /></p>
[QUOTE="Seattlite86, post: 3070138, member: 59737"]Yes, I tossed that out there, because it seems that a lot of people very widely define cleaning. I guess maybe we should've also questioned whether it's negative (normative-evaluated) to have a coin cleaned. To me, personally, I would probably have to differentiate between neutral and negative cleaning. Negative cleaning is when the original surfaces have been altered chemically or mechanically and changes the appearance of the surface of the coin. Neutral cleaning to me is where foreign objects (debris, gunk, etc) are removed from the surface of a coin to allow the original surface to be seen (I would consider acetone dips neutral cleaning). I spent maybe 2 minutes thinking on that, so don't try to blow holes in my idea! I am not versed enough in grading to be able to easily differentiate between the two (unless it's obvious overdip or whizzed). At some point in my life, I'm going to sit down and take a class (paid or from someone very knowledgeable) on this matter. I'm not the best at learning from books/photos; I need hands-on.[/QUOTE]
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Define a “cleaned” coin
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