If this was me, I would have immediately contacted the seller (I would not have done legal research first to see if I could somehow keep the figure) and asked him to send $$ so I could ship the product back to him. If he then says don't bother (which I highly doubt he would since it's a Takura batman) but if by chance he did, then bonus for me. I'm the type of person who feels bad if someone gives me too much change and I'll always point it out to them. The idea that someone would want to be sneaky and rip off a seller does not sit well with me. YES, I know you have now contacting the seller....but that was only AFTER you found out what your legal options were. Shady, shady, shady.