My curiosity overcame all the naysayer comments. So I spent some of my invaluable time (have I mentioned that I'm retired?) to see what lay beneath the grunge. Before I proceed, however, some responses:
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That is about as much effort as I would be willing to give
. I'm guessing you're not the curious type.
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Not worth the time or materials
If you don't contemplate an endeavor, how can you judge time/materials. You'll see that I spent not much of either.
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They are only worth the face value
and
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you won't see any monetary gains
True if you don't think outside of the box. I also turn wood on a lathe. Coins can embellish cane heads, wine stoppers and envelope openers, for example.
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I would not waste my time on it
John, John, John. What can I say?
Okay, on to the meat of the matter. You'll see my tools below:
Dremel set on low speed.
Stove cleaner (don't have any rubbing compound or such on hand).
Half a toothpick (blunt end) to help hold the coin down. Coin will get really hot.
Time? Maybe 10 minutes per coin.
Outcome: Not bad, really. Couldn't get better 'After' photos no matter how I tried to get the restored sheen to show.
The individual shots show the underlying damage after the Acetone soak. The top layer is partially removed where the contaminant sat on the coin, showing the copper beneath. The first coin photo is the untouched coins.
So, all in good fun. I appreciate the comments and understand the intent. I hope I haven't offended anyone with my responses as that was not my intent.
The cleaning process is not something I would do routinely. But I had to see how they might look with some TLC.






