He accepted my offer of $500. I paid for the item. A day after I paid, he refunded my money and sent me a message saying that he refunded me by "mistake" and asked for another payment. So, I paid again. Then a few days later he refunded my money again and sent me a message saying that the box fell while being packed for shipping and pieces broke off, so he couldnt sell it to me anymore. Then, a few days later he filed a nonpayment case against me with ebay. The nonpayment case was rejected by ebay. He then gave me "positive" feedback that said I tried to scam him. His feedback was removed by ebay as they saw the evidence that he was a scammer. Now, he is trying to sell the same box that I won. The one that supposedly broke into pieces. He or she is a nut case.