I have used acetone to remove both pvc and tape deposits.
If you just let them soak, I don't think it will hurt a thing.
But it will make your coins look better.
I dip silver coins that I keep for my Albums if they need it.
I would much rather have a clean older 90% silver coin that one that has turned Black or just dark.
If you just let them soak, I don't think it will hurt a thing.
But it will make your coins look better.
I dip silver coins that I keep for my Albums if they need it.
I would much rather have a clean older 90% silver coin that one that has turned Black or just dark.



















