Ebay offers Sony - 50" Class X77L LED 4K UHD Smart Google TV for $449.99 (reg. 4519.99) free shipping.

Product Description:
Experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1. All your HD content is upscaled to near-4K resolution resulting in sharp details and real-world colors. Google TVwith Google assistantmakes it easy to find your favorite movies and shows from all the top streaming apps.