Walmart offers the refurbished TCL 55" 4K Flat LED Ultra HD Roku Smart Television, model no. 55S401, for $299.99. Opt for in-store pickup to cut it to $296.96. That's $9 under the lowest price we could find for a refurb, although we saw one for $25 less a week ago. It features content streaming via Roku TV (Netflix, YouTube, Hulu Plus, more), USB, and three HDMI inputs.

Note: A 90-day warranty applies.