i think this is a error it is a 2001 2p (u.k) were i put a circle (this is not my picture) that is were it is rases a little and has got to dots in the rasised bit i cant get a picture of my own until (hopefully) sunday. i han=ve also heard the term lamination error could this be it
Afraid I don't really see anything like you mention in the pic. But then I am not familiar with this coin
