Fry's offers the LG 65" 4K 2160p WiFi IPS LED-Backlit LCD Ultra HD Smart Television, model no. 65UH6030, for $797 with free shipping. Except for the mention below, that's the lowest total price we could find by $23. (We saw it for $997 bundled with a $300 Newegg gift card last month.) It features a 3840x2160 (4K 2160p) native resolution, 4K upscaling, LED backlight, webOS 3.0 media streaming apps, 802.11ac wireless, USB, and three HDMI inputs.
A close price: Best Buy has it for $799.99 with free shipping.