/biz/ - Business & Finance

>>18062137
It doesn't fucking matter for bullion anon, and for barter no one's going to give a shit.

But "cleaning" graded numismatics is the equivalent of spraying windex on a Monet. It just isn't done.

Silver and Gold are relatively soft metals and will pick up scratches from even say a microfiber cloth.

So. Don't be doin it. Or whatever.