The formation of verdigris completely hinges on water which is naturally acidic due to the absorption of carbon dioxide: [ATTACH] The first mass...
If you can see verdigris, it's active. Everything it needs to continue it's corrosive process to the metal is contained right there in the visible...
Corrosion that is still chemically active and corroding the surface.
https://www.ebay.com/itm/325541199522 [ATTACH] [ATTACH] [ATTACH] [ATTACH]
This should be against the law! This is a huge disservice to the future generations. https://www.davidlawrence.com/product/2377823/ [ATTACH]
I bit scary, that's a PVC holder. :eek:
Awesome toners!
Opposites! [ATTACH] [ATTACH]
Interesting toning on this roll ender. [ATTACH] [ATTACH] [ATTACH]
Hard to resist this cherry red toning. [ATTACH] [ATTACH] [ATTACH] [ATTACH]
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I would qualify those as a SCORE! Nice toners! You don't need an expensive camera to take web coin pics. I use a very old Canon SD700IS you can...
I suspect (and hope for you) this coin has similar toning to yours. There are a lot of us that collect and cherish toned coins. :)[ATTACH]...
Here's a similar looking coin I recently ADDED to my collection - it may help in your description. [ATTACH] [ATTACH] [ATTACH]
Looks like a nice end roll toner! [IMG]
AHHHHH...no, looks like 3 nice rolls to me. I feel differently, I'd call it a score.
Looks like you got lucky with some nice toners in there! CONGRATS! There's a lot of us that actively collect those....ahhhhem. :)
I agree but there are exceptions. In many cases you have to choose between and unidentifiable slug or a coin of some sort. Traditional chemical...
Copper can tone all kinds of color, what you're describing is completely normal.
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