I sold mine for $500 on eBay, didnt get any trouble from the buyer trying to rip me off. My roomate sold his on eBay also but the buyer also attempted to get his money back from paypal, but he failed. <img src="/~stretch/ubbthreads/images/graemlins/frown.gif" alt="" />
It's much easier to rip off the seller then it is the buyer.
btw, game sucks, dont waste your money on it.