Well, good condition MDR7550. It's truly a great iem. Although there is a Sony H line now, these have much better mids, and equal bass to H2/3 IMO. No major flaws. Just no case or original tips. It will come with medium tips. I just use IM03 now, so I see no reason keeping them. Price is $160 including pp fee and shipping. That's below $150 for the actual iem.
It's the pair used for my review.