Ending today, BuyDig offers the Sennheiser HD 215 Extreme DJ Headphones in Black, model no. 504293, for $65. Coupon code "EndofYear5" cuts the price to $60. With free shipping, that's $9 under our mention from three weeks ago and the lowest total price we could find by $20. Features include a detachable cable, 6.3mm adapter, and 12Hz to 22kHz frequency response. Deal ends today.