Walmart offers the refurbished Samsung 55" 120Hz 1080p WiFi LED-Backlit LCD HD Smart Television, model no. UN55H6300, for $479.99 with free shipping. That's $100 under our mention from last September and the lowest total price we've seen. (It's the best today by $199.) It features a 1920x1080 (1080p) native resolution, 120Hz refresh rate, WiFi, Smart Hub, USB, and four HDMI ports.

Note, no warranty information is provided.