This Sceptre 50-Inch 1080p LED HDTV drops from its list price of $499.99 to $269.99 at Walmart.com. Shipping is free. This is the best price we could find online by $30. It has a swiveling screen, a display composed of more than two million pixels, and an LED backlight. It has three HDMI ports. Sales tax is charged in most states.