Walmart offers the refurbished Vizio 55" 1080p 240Hz WiFi LED-Backlit LCD Smart HD Television, model no. M552I-B2, for $429.99 with free shipping. That's the lowest total price we could find for a refurb by $50. It features a 1920x1080 (1080p) native resolution, 240Hz refresh rate, LED backlight, WiFi, Vizio Internet Apps with Netflix, Amazon Instant Video, and Hulu Plus, USB, and four HDMI inputs.
No warranty information is provided.