Bestbuy offers Samsung - 70" Class 6 Series LED 4K UHD Smart Tizen TV for $529.99 (orig. $749.99) with free shipping.

Product Description:
Enhance your viewing experience with this 70-inch Samsung 4K UHD smart TV. The HDR technology and 4K UHD resolution render sharp details and realistic colors, while a Crystal processor delivers exceptional picture quality on the flat-panel display.

Thanks Maggie