Dear fellow coin lovers, I have a coin I recently purchased and shortly after looking in the loop. I noticed green tinge on further magnification. It looks like fungi or something above the FH and by the eagle head. I am not sure if the pictures included can help you see what I am looking at with the loop. I will try and upload better pictures shortly. Is it possible for the coin to loose it’s value because of this type of green growth? Could it one day be covered in green stuff? I am looking for your expert opinions as I am a noob and this is the first time this has happened to me so far on a slabbed coin. I really appreciate and Love all the community’s help on this one. Thanks in advance. Sincerely, StrongCoins33.