yes it was the very frame, and i do accept the part of the blame.
i knew i was taking a chance when i bid it,
being half skeptical at not seeing good photos around not only the headtube but also DOs.
it was not devastatingly expensive—i wasn't go forward if it was going to go over 60,
but it ended 59, dang—and i was like let's see.
in my impression, seller seemed decent to deal with.
with numbers of pos feedbacks—i know that means not much,
and kinda answered all questions with some dignity + promptness.
i know one shouldn't be too naive in the world of ebay, but hey.
you win and you lose everyday, right?
guess more important things is that you don't lose again with same mistake.
i do appreciate everyone's advice and concerns, and do feel i had a good lesson.
just wondering how ebay's gonna rule this out.
worst case, i am gonna weld this POS to a street sign or light stand whatever.
btw,
KURT(or anyone): how can i email ebay with attachments? mind telling me the secret? 
thanks!