Best Buy via eBay offers the open-box Kenwood In-Dash CD Receiver with HD Radio for $51.99 with free shipping. That's $6 under the lowest price we could find for a sealed in-box item. It features 22 watts per channel into four channels, CD and MP3 playback, AM/FM tuner with 18 presets, customizable EQ and EQ presets, LCD display, detachable faceplate, and USB and auxiliary inputs. Deal ends today.