BuyDig offers the Beyerdynamic T1 Tesla Over-Ear Headphones, model no. 713805, for $1,399. Add it to your cart, and it falls to $749. With free shipping, that's $19 under our January mention and the lowest total price we could find now by $100. Features include velour earpads, a leather headband pad, 5Hz to 50kHz frequency response, 600 ohms impedance, and 6.35mm gold-plated jack.