Have found out that the individual was bidding on his own chip with a 2nd ebay account shill bidding and when he won the auction himself, They 2nd chance it to the highest bidder under the shill bid, but that made your Proxy bid reach the maxium level... Check the first Buyers feedback on the original auction and just see how many times the 2 of them have had transactions... I did not check your case, but I have found it Numerus times when biding on chips from ebay and get that 2nd chance offer...
Phil r-5447