Walmart offers the refurbished Vizio D-Series 55" 4K LED-Backlit LCD Ultra HD Television, model no. D55un-E1, for $309.99. Opt for in-store pickup to avoid the $49.97 shipping fee. That's $88 under our mention of a new one from last week and the best for a refurb today by $190. It features a 3840x2160 (4K, 2160p) native resolution, full-array LED backlight, and three HDMI inputs.

Note: A 90-day warranty applies.