Disco Cart via eBay offers the open-box Xtava Allure 2,200-watt Ionic Ceramic Hair Dryer, model no. XA0049-OB, for $22 with free shipping. That's $14 under the price of a sealed unit and the lowest total price we could find. It features a concentrator nozzle, two speeds, two heat settings, and a cold shot button.

Note, this item is new, but may not come in the original packaging.