Groupon offers the Toshiba 47" 240Hz 1080p 3D LED-Backlit Widescreen LCD HD Television, model no. 47TL515U, with four pairs of 3D glasses for $799 with free shipping. That's $71 under our January mention and the lowest total price we could find now by $81. It features a native resolution of 1920x1080 (1080p), 240Hz refresh rate, LED backlight with local dimming, built-in WiFi, Net TV with Yahoo! Widgets, Netflix, Blockbuster, and more, four HDMI inputs, and VGA, and other video inputs. Deal ends September 15 at 12:46 am ET.