A friend wanted to know a value on this token. He got it from a woman who worked in the cage where he worked. Not sure how old it is, but it sat in a plastic case on a piece of foam cushion within the case and I believe that's the reason the one side looks so different. The foam reacted with the coin in some way to cause the discoloration. The other side is very sharp looking. The scans make the token appear rough looking but it's actually very clean and shiny silver. Any help is appreciated. Thanks