Used Audio-Technica ATH-DSR7BT for $239

The new condition Audio-Technica ATH-DSR7BT with their “Pure Digital Drive” technology go for $300 at authorized dealers, but if you want to save some, you can get them in “Used – Very Good” condition (cosmetic imperfections; damaged original packaging) for $239~ with free shipping by Amazon Warehouse Deals.

They average 4.4 out of 5 based on 31 customer reviews. They support AAC, apt-X HD, and such.