55″ Samsung NU8000 for $680.

PCMAG SHOP has 55" Samsung UN65NU8000FXZA 4K UHD HDR Smart LED TV for $799. Shipping is free.
You can also add the coupon PCMAG15 and get another 15% off bringing the price down to $680.
FREE SHIPPING!
Specs
Resolution: 3840×2160
Refresh Rate: Motion Rate 240
HDR, Smart TV w/ Bixby Voice
WiFi + Bluetooth
Inputs:
4x HDMI
2x USB
1x Composite
1x Ethernet
1x RF
1x Optical Audio
1x RS232C