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kenSenior Member
Posts: 584 Joined: 05 Jan 2008 Location: Phila.,Pa.
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Posted: Wed Feb 27, 2008 12:55 pm |
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Hello to all and I hope you are all well In my search of a few dozen unsearched rolls I bought and have posted several questions on coins I have found,several coins that appear to have a high glossy coating on them.Like shalack but I am not sure what this is.It's like the entire coin has been encased with it.It is not yellowed or discolored at all.Has anyone seen this before and do you know what it is Should I try to remove and what should I use if so?Thank you for all your responses.Have a great day,Ken
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eagamesExpert Member
Posts: 3013 Joined: 15 Nov 2005
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Posted: Wed Feb 27, 2008 1:51 pm |
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Ken,
That stuff is laquer.
There was a time when collectors did that to protect the cents from toning. I've seen whole sets or whole rolls or single coins mixed in with other that were laquered.
Coins with it can not be graded with it on the coin but it can often be removed with acetone and the coins can be saved.
_________________ Ed
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kenSenior Member
Posts: 584 Joined: 05 Jan 2008 Location: Phila.,Pa.
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Posted: Wed Feb 27, 2008 2:07 pm |
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Thank you for the info Ed.Some of the coins are the early s minted dates.Use the acetone at full strenght or dilute some.Thank you Ken
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eagamesExpert Member
Posts: 3013 Joined: 15 Nov 2005
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Posted: Wed Feb 27, 2008 5:15 pm |
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The only thing I've heard about picking the acetone is that it must be pure acetone.
Acetone is a solvent (does not attack the metal) so it should not do anything to the surface or patina other than get the laquer off. Don't rub them, just repeat until it's gone. Try one coin first (the cheapest coin).
Also be careful, acetone is flamable. I'd do it outside on a glass dish.
_________________ Ed
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kenSenior Member
Posts: 584 Joined: 05 Jan 2008 Location: Phila.,Pa.
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Posted: Wed Feb 27, 2008 6:56 pm |
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Thanks Ed.I can get this at home depo or a hardware store?
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RhubarbSenior Member
Posts: 856 Joined: 24 Jan 2007 Location: West Georgia
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Posted: Wed Feb 27, 2008 7:17 pm |
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Ken,
Yes you can.
Rhubarb
_________________ There is no shame in not knowing; the shame lies in not finding
out.
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