I have been going through My
Liberty V nickels and I find myself unable to move past this particular coin without reaching out on its behalf to see if it can be helped in someway? As you will see in the photographs, there is a reddish/grey buildup on the surface of both the obverse and the reverse. As some of you know, I am still pretty new in my venture of coin collecting and learning the many aspects of Numismatics that there is are to absorb and learn. That being said my best guess for what this is would be, some sort of environmental damage? I would really appreciate the opinion of some other people who know more than I do and if possible, is there anything that can be done for this? I have looked closely at both sides of this coin with my 30x Jewelers Loupe and I believe with a lot of this not existing on the surface that this could possibly be an AU-50 Coin? Thanks as always


