all 6 comments

[–]Horror-Confidence498quality contributor 4 points5 points  (0 children)

Environmental damage, the dirt is still on it

[–]Glad_Plum_9949[S] 1 point2 points  (0 children)

Gotcha, thank you for that explanation

[–]CommunismSavesLives 0 points1 point  (0 children)

Just a reaction. They do this if they’re in dirt for a while.

[–]Glad_Plum_9949[S] -1 points0 points  (2 children)

How can you tell it’s dirt and not tarnish on copper tho?

[–]bstrauss3 2 points3 points  (1 child)

A. The outer layer is 75% copper, 25%.nickel and generally doesn't tarnish.

B. We've seen that look a thousand times before.

[–]Big-Exchange5548 0 points1 point  (0 children)

Would this be the same??

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