As one of its daily deals, 1Sale offers the refurbished Winegard FlatWave Indoor HDTV Antenna, model no. FL-5500, for $19.99 with free shipping. That's $2 under our mention from three weeks ago and the best price we've ever seen. (It's also the lowest total price we could find for a new unit by $40.) It features 1080p content reception, up to a 50-mile range, USB cable, and adapter. Deal ends today.

A 90-day warranty applies, but it's not clear who backs it. Also, expect this item to take up to two weeks to arrive.