Stem Tech via eBay offers the refurbished Yuneec Breeze 4K WiFi Quadcopter Drone for $144.99 with free shipping. That's $25 under our refurb mention from two weeks ago and the lowest price we've seen for it in any condition. (It's also $54 below the best deal we could find for a new one, although most retailers charge at least $229.) It features a 13-megapixel camera, 4K video recording, 720p video streaming via the Breeze Cam mobile app, five automated flight modes, indoor positioning system, and rechargeable LiPo battery with up to 12 minutes of flight time per charge.

Note: A 6-month warranty applies, but it's unclear who backs it.