Regularly $239.99, the RCA 42” LED HDTV is on sale for $199.99 at Walmart.com. It also ships for free. This is the best deal we could find online by at least $35. It features two HDMI ports, is wall-mountable, and has a built-in digital tuner. It also has a four-star rating from almost 1,000 reviews. Sales tax is charged in most states.