Wholesale Connection via eBay offers the Samsung 54.6" 4K HDR LED-Backlit LCD Ultra HD Smart Television, model no. UN55MU8000, for an in-cart price of $678 with free shipping. That's $2 under last week's mention (although that came bundled with a $100 Google Play gift card) and the lowest outright price we've seen. (It's the best deal today by $54.) It features a 3840x2160 (4K) native resolution, HDR Extreme, 4K upscaling, 802.11ac wireless, Smart TV with Apps (including Netflix, Hulu Plus, Amazon Video, and more), Bluetooth, three USB inputs, and four HDMI inputs.