Poppy's Deals via eBay offers the open-box Logitech Stereo Gaming Noise-cancelling Wired Headset in Black for $26.99. Coupon code "PRETTYDAY" cuts the price to $21.59. With free shipping, that's the lowest price we could find by $12. They feature a 20Hz to 20kHz frequency response, 32 ohms impedance, and a 3.5mm jack. Note: The item is an open-box unit, which means it's new, but may not ship in its original packaging.