No problem - as long as you will ship them together :), I am collecting a lot of error coins, and having collection in three continents, no time to carry along with :(
Its possible to create such coins, I know some people used to put coins on Train tracks and picking disfigured coin afterward, and trying or managing to sell it in coin shops. But this one is perfect error coin. So far bidding is going on, more than I expected :).
I have a bunch of the same type of error coins I might put a few up too afters is finish ofcourse Nice coin I wish you can see the dats.. Good action and bidding