Bump: I can take a 20 minute trip to microcenter and get a brand new z77 ex4 and a 2500k for approx $230+tax.... I cannot imagine used versions could go for much more than 80% of retail...
Well I had a gigabyte z77x-udh3(or was it dh3?) for $85 shipped and a 2500k for $130 shipped. The guy JUST emailed me a few hours back telling me the shipping box got crushed and a few pins on the gigabyte board got bent