Home Columbus Day Samsung UN55MU8000 55″ 4K HDR Smart LED HDTV (120Hz Native) $899.99 Columbus Day Samsung UN55MU8000 55″ 4K HDR Smart LED HDTV (120Hz Native) $899.99 By ARCOM - 5 October 2017 237 0 SHARE Facebook Twitter Go to the deal page: Samsung UN55MU8000 55″ 4K HDR Smart LED HDTV (120Hz Native) $899.99