As one of its daily deals, Best Buy offers the LG 4K Ultra HD 3D Blu-ray Disc Player for $79.99 with free shipping. That's $10 under last week's mention and the lowest price we've seen. (It's a current low by $35.) It plays both 4K Ultra HD and 3D blu-ray discs (as well as other legacy formats) and features HDR10 compatibility, 1080p and 4K upscaling, USB, and HDMI. Deal ends today.