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Re: A 1966 Lincoln conservation experiment
I don't know. I do know some dates are more or less resistant to tarnish only some coins in a roll tarnish many times. The coins leave the mint with different propensities to tarnish and this is… (View Post)1 -
Re: A 1966 Lincoln conservation experiment
Great thread. Those dark spots and staining never come off. The professionals can mitigate almost any tarnish (even carbon spots) but they aren't entirely removable. The coin is badly centered a… (View Post)1 -
Excellent Article on the Sacagawea Dollar.
https://coinweek.com/the-incredible-2000-sacagawea-dollars/ It's even comprehensive. It doesn't list them in ultra high grade but these probably aren't to expensive because most mint s… (View Post)1 -
Re: All is well with The Penny Lady!
Of course people were worried when they saw a report by someone else... (a pretty good one at that). B) I like your forward. Very well done! I've collected every cent that's been made but m… (View Post)1 -
Re: An Entire Box Of Contaminated Quarters!
Many banks now days are loathe to take them. Most will at least make you clean them up thoroughly. An entire box of these things is prima facie evidence the entire sample didn't fit into a singl… (View Post)1