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Old 02-26-2021, 03:30 PM
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EmuDetector EmuDetector is offline
Join Date: May 2019
Location: North VA
Posts: 1,151

Originally Posted by cohunter View post
Curious why? Thanks
I had several old coins, that even though they sat in wet ground, adding water made them turn black and I could never remove it. Your tap water also contains a bunch of chemicals and minerals too. On several bad coins I have I tried a bunch of popular methods and dry with picks always was the best.
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