I have a 1 kopek coin from 1966. It's in circulated condition, but still looks pretty new. On the back, where it says "KONEHKA", the "O" is hardly there. It can't be seen unless the coin is tilted and looked at in the light. It looks faded, almost. There are no signs of wear in that spot, or anywhere on the coin, really. What I want to know is if this is some sort of error, or if it was worn down over the years without me noticing? Read more: http://www.cointalk.com/t119030/#ixzz0tgxxtN6o
