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Re: Any suggestions on how to clean PVC from Proofs?

Comment by Prethen · February 17, 2005 11:56PM · Home› U.S. Coin Forum

I'll give this a bump to see if there are any other ideas I can try. They've been sitting in acetone (and I agitate the liquid around a bit sometimes) for 4 days. I'm going to try for a soak in mineral spirits (before rinsing in acetone or water). In all likelihood something will actually have to touch the coins in the…
Re: Any suggestions on how to clean PVC from Proofs?

Comment by wjd283 · February 18, 2005 4:27AM · Home› U.S. Coin Forum

I don't think milk spots can be removed.

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