Wow. Ok, I'd never do that here, but on eBay... Maybe. Depends. I actually have a secret shame. My copy of Shubibinman 2 and Puznic were free. At the time I was pretty poor, and I sent payment to Japan via postal order. The guy sent it back because he couldn't accept it, but in the meantime I became unemployed, had to uproot and move back with my parents, and now that account is long gone and even though I could pay now, I have no way of unf*cking a genuinely good seller.
I'm actually gonna put some more effort in to finding him now.