Beach Camera via eBay offers the LG 54.6" 4K HDR IPS LED-Backlit LCD Ultra HD Smart Television, model no. 55UJ6200, for $429 with free shipping. That's $39 under our mention from a month ago and the lowest price we've seen. (It's the best deal now by $39.)

It features a 3840x2160 (4K, 2160p) native resolution, active HDR, 4K upscaling, 802.11ac wireless, webOS 3.5 (with access to Hulu Plus, Netflix, YouTube, more), USB, and three HDMI inputs.

Update: The price has dropped to $399.