Adorama offers the factory-refurbished Audeze EL-8 Closed-Back Planar Magnetic Headphones, model no. 200-E8-1113-00, for $349.99 with free shipping. That's tied with our September mention as the lowest total price we've seen. (It's also $349 less the best deal we could find for a new pair.) These foldable, circumaural headphones feature aluminum construction, 100mm Fluxor planar magnetic drivers, a 10Hz to 50kHz frequency response, and additional standard audio cable. A 1-year Audeze warranty applies.