MassDrop offers the AKG K267 Tiesto Closed-Back Headphones for $129.99 with free shipping. That's the lowest total price we could find by $205. They feature a detachable cable, independent channel input, adjustable frequency response range from 5Hz to 30KHz, leatherette earpads, and a 1/4" to 1.8" jack adapter. Deal ends September 22.

Of note, the expected shipping date is October 6. Also, although these headphones are new and in-box, AKG refers to these headphones as B-Stock, due to an upcoming packaging change.