Home Memorial Day Walmart Memorial Day HDTV Sale: up to 50% off (55″ 4K $250,... Memorial Day Walmart Memorial Day HDTV Sale: up to 50% off (55″ 4K $250, 65″ 4K $470) By ARCOM - 23 May 2018 179 0 SHARE Facebook Twitter Go to the deal page: Walmart Memorial Day HDTV Sale: up to 50% off (55″ 4K $250, 65″ 4K $470)