Ultrasone Pro 900 - Headphones are in like new condition, ~50 hour burn in, 50 hours worn. I purchased them off amazon in about March, but shortly stopped using them after I got a different pair of headphones. Comes with all accessories (minus one set of earpads, but still comes with one pair of brand new velour pads.) Currently has a partial kees mod, can remove on request. No scratches. Asking 265$ Beyerdynamic T1's - Purchased off head-fi here about a month ago from http://www.head-fi.org/t/631794/fs-beyerdynamic-tesla-t1-headphones-in-excellent-condition-includes-aluminum-box-and-original-box I've put on about 50 hours since, no scratches or anything. The earpads and headband are still very plush, and in new condition. The serial # is 76xx. Asking 800$ (SOLD) Looking to buy/ would be interested in trading for a LCD3, V-Moda M100, and Heir audio 3ai, in the case of LCD-3 I also have a pair of HE-6's to trade. Thanks for looking!