Walmart offers the Sceptre 64.5" 4K Curved LED UHD Television, model no. C650CV-U, for $449.99 with free shipping. That's the lowest price we could find by $68, although we saw it for $30 less four days ago, since expired. Features include a 3840x2160 (4K) native resolution, four HDMI inputs, and one USB 2.0 port.