Thanks for responding Mike. I know you are a very accomplished error researcher, so whatever you say I know I can trust. My scale is only a 0.1g scale but the coin weighs 3.1g. There would be such a small amount of metal removed, would it even show up on a 0.1g scale? The edge is not dented but it does appear to have the slightest curve to it. If it was a capped die, would the edge be perfectly flat like normal? If so I think it could be a very clever altered coin, but why go to the trouble and throw it back into circulation? Thanks again Mike.























