Don't do what? Do you think acetone will damage it in any way? It is STICKY
Yup, give that puppy a pure acetone bath.
[IMG] Yup...that was NOT an opinion...
Happens to all of us.
Looks to me more like it was beat to death.
A wet bird never leaves its nest...
Yeah, let this one alone.
...and Guns, Germs and Steel by Jared Diamond
"There is nothing new under the sun"
[IMG] https://commons.wikimedia.org/wiki/File:Cu-alloy-colours.svg Here are some copper containing alloys.
If a wire brush doesn't bother you, Brasso might be right up your alley!
Back in 2016...I notice today's spot is 14.90 (BTW first post in the thread)
Elie Weisel?
I have an experiment I have to post sometime where I took some cent coins and deposited different solvents on the surface and allowed them to...
With ancient silver coins, lemon juice is often used. With more modern coins eZest is a dip that can be used usually with uncirculated and proof...
Riiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiight
WOW...OMG
[IMG]
Accidental on purpose. Natural means used to produce results, kind of like storing them in high sulfur envelopes or coin boards.
My condolences.
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