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What to do about a coin with no luster, but also no wear?
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<p>[QUOTE="Beefer518, post: 4604396, member: 87737"]Technically, I think the answer is yes, but it's also considered as having been "Properly Cleaned/Conserved" And wouldn't get a details grade as having been cleaned, if that is all that was done to it.</p><p><br /></p><p><br /></p><p><br /></p><p>Dipping (from what I understand) is using a cleaning agent that has acidic properties (maybe base as well), and actually eats a microscopic amount of the metal it it's cleaning process, which kills the luster. I've never used anything other then acetone, but I believe products like TarnX (a silver cleaner/polish) is an example of the type of product that would be considered 'improper', and would body bag the coin. </p><p><br /></p><p>This is an example of an improperly cleaned (dipped) coin. there aren't any marks (hairlines) on the coin to indicate a cleaning (that could bump it to a "Harshly Cleaned" annotation), but it was over-dipped, and that luster got knocked dow (it's still there, but muted).</p><p><br /></p><p>[ATTACH=full]1140430[/ATTACH] [ATTACH=full]1140431[/ATTACH][/QUOTE]</p><p><br /></p>
[QUOTE="Beefer518, post: 4604396, member: 87737"]Technically, I think the answer is yes, but it's also considered as having been "Properly Cleaned/Conserved" And wouldn't get a details grade as having been cleaned, if that is all that was done to it. Dipping (from what I understand) is using a cleaning agent that has acidic properties (maybe base as well), and actually eats a microscopic amount of the metal it it's cleaning process, which kills the luster. I've never used anything other then acetone, but I believe products like TarnX (a silver cleaner/polish) is an example of the type of product that would be considered 'improper', and would body bag the coin. This is an example of an improperly cleaned (dipped) coin. there aren't any marks (hairlines) on the coin to indicate a cleaning (that could bump it to a "Harshly Cleaned" annotation), but it was over-dipped, and that luster got knocked dow (it's still there, but muted). [ATTACH=full]1140430[/ATTACH] [ATTACH=full]1140431[/ATTACH][/QUOTE]
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What to do about a coin with no luster, but also no wear?
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