Home Columbus Day Walmart HDTV Fall Sale: up to 50% off (55″ 4K $260, 65″... Columbus Day Walmart HDTV Fall Sale: up to 50% off (55″ 4K $260, 65″ 4K $450) By ARCOM - 28 October 2018 420 0 SHARE Facebook Twitter Go to the deal page: Walmart HDTV Fall Sale: up to 50% off (55″ 4K $260, 65″ 4K $450)