That's the central question, and if he can answer that I will believe he was indeed scammed, as he is trying to make the community believe. The way I see it there are now three possibilities:
1) greenplastic tried to scam me. Even with an escrow, the escrow would probably have sided with him, and not released any funds to me, if I sent the coins and he claimed I didn't. He got cold feet when I suggested we used minerjones reshipping service (as this would make such a scam attempt impossible).
2) greenplastic is compromised. Someone else is in possesion of his account as of typing. This would explain the silence and reluctance to give answers to very simple questions.
3) greenplastic was indeed scammed, and I'm making a shit load of drama out of nothing. In this case it should be easy for him to publicly disclose the used btc address as well as the messages he recieved from a scammer. These allegations could be disproven so easily, why aren't they?
4) There was a battle of egos during bidding. In the heat of the 'bidding' the coins were bid for more than it shall be. Once the battle was over, bidder realized not worth it to honor the bid and was thinking for an excuse to get out of the deal. At the same time Godwine's account got hacked (by some hacker from china lol.. that's the url I got at least in my phishing email) and bidder saw an opportunity and casually (or sarcastically in bidder's mind ) posted 'I already paid'.