Walmart offers the LG 55" 1080p 120Hz LED-Backlit LCD HD Television, model no. 55LF6000, for $498 with free shipping. Outside of the deals below, that's the lowest total price we could find by $42 (most sellers charge $649) and the best outright price we've seen. (We saw it with a $200 Dell gift card for $650 last week.) Features include 1920x1080 (1080p) native resolution, 120Hz refresh rate, LED backlight, USB, and two HDMI ports.

Close prices, Top Electronics Deals via eBay offers it for $499.99 with free shipping, and Micro Center offers it for $499.99 with in-store pickup.