For in-store pickup only and with stock varying by ZIP code, Walmart offers the TCL 64.5" 4K 2160p HDR LED-Backlit LCD Ultra HD Roku Smart Television [walmart.com]
, model no. 65S401, for $698. ONLY 4 LEFT!!! It features a 3840x2160 (4K 2160p) native resolution, high dynamic range, LED backlight, integrated Roku TV (with access to Netflix, Youtube, Hulu, more), USB, and three HDMI inputs.
Select stores may have pickup availability before Christmas. (Choose "See more stores" on the product page to see pickup dates for each store.)