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What is the best way to remove lacquer from a 1928 peace dollar?
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<p>[QUOTE="diocletian, post: 774064, member: 15273"]I agree with the op's choice to send his coin in for removal. Heck a quart of this stuff would've cost him 5 or 6 bucks anyway. Why mess around with a better date coin?</p><p> </p><p>Since we hear about acetone all the time lets have a look at what it does to coins.</p><p> </p><p>Here are two coins I painted with high gloss oil based paint and let dry overnight (basicaly varnish with pigment.) I soaked both of them in acetone for less than a minute before it went to work. I did use a china bristle artist brush to help things along and get into the tight places and both coins were in acetone for 4 minutes. Both coins could've stayed in a little longer but I left a bit for the photos.</p><p> </p><p>The proof Ike did have a slight hayes that went away after I patted it with a cotton cloth and it did lighten some tarnish as you can see.</p><p> </p><p>The un sol I noticed no change to the toning.</p><p> </p><p>We don't throw coins in acetone for no reason but if they have tar, tape glue, shelac, pvc damage, etc, It's fine to use. Is it flammable? Yes. Does it stink? Yes. So does gasoline and we put it in our cars, lawn mowers, etc. everyday.[/QUOTE]</p><p><br /></p>
[QUOTE="diocletian, post: 774064, member: 15273"]I agree with the op's choice to send his coin in for removal. Heck a quart of this stuff would've cost him 5 or 6 bucks anyway. Why mess around with a better date coin? Since we hear about acetone all the time lets have a look at what it does to coins. Here are two coins I painted with high gloss oil based paint and let dry overnight (basicaly varnish with pigment.) I soaked both of them in acetone for less than a minute before it went to work. I did use a china bristle artist brush to help things along and get into the tight places and both coins were in acetone for 4 minutes. Both coins could've stayed in a little longer but I left a bit for the photos. The proof Ike did have a slight hayes that went away after I patted it with a cotton cloth and it did lighten some tarnish as you can see. The un sol I noticed no change to the toning. We don't throw coins in acetone for no reason but if they have tar, tape glue, shelac, pvc damage, etc, It's fine to use. Is it flammable? Yes. Does it stink? Yes. So does gasoline and we put it in our cars, lawn mowers, etc. everyday.[/QUOTE]
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What is the best way to remove lacquer from a 1928 peace dollar?
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