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Acetone To Remove Fingerprints From ASE's?

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 Posted 02/28/2018  1:31 pm  Show Profile   Bookmark this reply Add Foxwoods Man to your friends list
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 Posted 02/28/2018  1:32 pm  Show Profile   Bookmark this reply Add Andrew99 to your friends list
If they are prints, yes. If they are toning that has acted on the moisture in the prints to create a print fossil on the coin, then you need acid to remove them.
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 Posted 02/28/2018  3:17 pm  Show Profile   Bookmark this reply Add kanga to your friends list
Once fingerprints show there has been damage.
If you give them an acetone bath that will stop them from getting worse.
And with luck the damage will be so light that it's not noticeable.

And since they came from a roll I suggest giving the acetone treatment to the ones that don't show fingerprints (yet).
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 Posted 02/28/2018  7:07 pm  Show Profile   Bookmark this reply Add moxking to your friends list
The ones you don't see creep up in the safe and do nastiness.

Kanga gave good advice.
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 Posted 03/01/2018  12:08 am  Show Profile   Bookmark this reply Add CelticKnot to your friends list
How about some photos? Even with fingerprints they are worth their silver content.
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 Posted 03/01/2018  04:26 am  Show Profile   Bookmark this reply Add MikeF to your friends list

Quote:
How about some photos?



Acetone-To-Remove-Fingerprints-From-ASE's?
Acetone-To-Remove-Fingerprints-From-ASE's?
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 Posted 03/01/2018  08:37 am  Show Profile   Bookmark this reply Add Debrajc to your friends list
Great price Mike!

I would dip all 20 of them in acetone.
Couldn't hurt.
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 Posted 03/06/2018  11:31 am  Show Profile   Bookmark this reply Add Bret to your friends list
Were there 20 ASE's in the roll? If so, that's a major score getting ASE's for less than spot. That said, I just don't understand why people can't handle coins properly.
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 Posted 03/06/2018  11:47 am  Show Profile   Bookmark this reply Add SilverDollar2017 to your friends list
Dip them in acetone. It may not remove the fingerprints. If that doesn't work, dip one or two in E-Z-Est or MS70.
Edited by SilverDollar2017
03/06/2018 11:49 am
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 Posted 03/07/2018  01:41 am  Show Profile   Bookmark this reply Add MikeF to your friends list
It was partially successful. I had 2 with hints of fingerprints that were completely removed after multiple soaks in acetone. Another 3 coins had more fossilized fingerprints. While the prints did fade they weren't completely removed. I think I will give them another bath tomorrow.

Does anyone know what the recommended length of time is for acetone baths? If I go longer than say 5 minutes do I risk damaging the coin?
Edited by MikeF
03/07/2018 01:42 am
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 Posted 03/07/2018  09:54 am  Show Profile   Bookmark this reply Add jbuck to your friends list
You can leave it in there for weeks, pure acetone will not hurt the coin. However, if you let the acetone evaporate, whatever it removed from the coin will redeposit back onto it.
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 Posted 03/07/2018  10:11 am  Show Profile   Bookmark this reply Add Foxwoods Man to your friends list


I have let them soak for days...closed jar
Edited by Foxwoods Man
03/07/2018 10:18 am
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 Posted 03/07/2018  9:09 pm  Show Profile   Bookmark this reply Add MikeF to your friends list
Okeedokie then. Thanks, gang! If the prints faded on those three, I would think a day long bath might remove them completely.
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