If you use the CCF search function with BLACK BEAUTY as your keywords, you will see a bunch of darker nickels. I don't think that this is what you've got here. Rather, I agree with the frog that this is surface staining from environmental exposure.
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
























