Sonic Electronix offers the AKG K545 Closed-Back Headphones in Black for $249.95. Coupon code "BLUE20" cuts them to $199.96. With free shipping, that's the lowest total price we could find by $32. (For further comparison, we saw a refurbished pair for $99 last month.) They feature a foldable design, 50mm drivers, carrying case, frequency response of 10Hz to 25kHz, and two detachable cables with inline controls.