I have a 1978 Italian 100 Lire coin with the reverse rotated about 30 degrees from the obverse. I know no one can quote a value without inspecting the coin (and if there is interest I will post an image later today or tomorrow), but I am wondering if these types of errors are more common in world coins than in
US coins, or should I be excited that I've come across something significant?
Thanks,
- Sam