Looks more like a die crack to me. If you have some aluminum foil, tear off a small piece the size of the coin. Then press the foil on the area in question with the shiny side up. After pressing on it. Is the raised area on the top shiny side or on the dull side of the coin. I feel it is raised on the shiny side. (that would indicate a die crack). It if is raised on the dull side, then it could be either damage or a struck through wire. But I'm leaning towards raised, being a die crack on the shiny side of the foil.























