LG did not officially state the price or release day of its top-of-the-line OLEDW7 Wallpaper Signature OLED TV, but BestBuy already lists the 65" model for $7,999. You can pre-order it now, although it's not clear when the TVs will actually ship.
LG's OLEDW7 TV (which comes in either 65" or 77") is extremely thin (2.57 mm all the way) and attaches to the wall using magnets. A thin cable on the bottom connects to the sound bar. Other features include a 4K resolution, HDR support (to four different standards), WebOS 3.5 and Dolby Atmos sound.