Does anyone have any idea what those black spots on the brass are on the back right side? Normal aging of the coin?
Its brass so its prone to rust, thats why I put it in the little coin holder thing. I was told not to clean my coins because it would make it worse over time but Im also no expert. I think it would come off easy by gently scraping it off dry but I also dont mind the little spots and dont want to make it worse since I have absolutely no idea what Im doing.