Home Slickdeals 55″ TCL 55R615 6 Series 4K UHD HDR Roku Smart LED HDTV... Slickdeals 55″ TCL 55R615 6 Series 4K UHD HDR Roku Smart LED HDTV (2018) $499.99 + Free Shipping @ Best Buy By ARCOM - 16 December 2018 156 0 SHARE Facebook Twitter Go to the deal page: 55″ TCL 55R615 6 Series 4K UHD HDR Roku Smart LED HDTV (2018) $499.99 + Free Shipping @ Best Buy