Quick Ship Electronics via eBay offers the refurbished Vizio 50" 120Hz 1080p WiFi LED-Backlit LCD Smart HD Television, model no. E500I-B1, for $471.99 with free shipping. That's $126 below our July mention of a new model (which included a $200 Dell credit) and the best outright price we've seen. (It's a current low by $55 in any condition.) Features include a 1920x1080 (1080p) resolution, 120Hz refresh rate, LED backlight, WiFi, Smart TV (with Netflix, VUDU, CinemaNow, and more), USB, and four HDMI ports.
Note: A 1-year Quick Ship warranty applies.