xxxxx sold me what I thought to be a sigil and instead did the bait and switch after cancelling and reopening the trade window a few times - I ended up with a really expensive Rune of Minor vigor (identical graphic).
For those of you who are going to reply to this thread "you stupid - you fell for that scam blah blah .. save it. I already know how stupid I was etc, etc." I am ONLY posting this (and sharing my humiliation with everyone) ONLY with the hopes of preventing someone else falling for this same scam and to let xxxxx know he can rot in hell and I hope the petition I sent to GW with all the screen shots will get him banned.
Just don't be stupid like I was and fall for this crap.
If it's any consolation, I was searching for, uh.. it was on Diablo 2, and I forget what kind of armor it was, but it was a real high-end one.. Tal Rasha's, I believe?