Home TVs, HDTVs & 4k TVs Walmart Memorial Day HDTV Sale: up to 50% off (55″ 4K $250,... TVs, HDTVs & 4k TVs Walmart Memorial Day HDTV Sale: up to 50% off (55″ 4K $250, 65″ 4K $470) By ARCOM - 19 May 2018 199 0 SHARE Facebook Twitter Go to the deal page: Walmart Memorial Day HDTV Sale: up to 50% off (55″ 4K $250, 65″ 4K $470)