GoPro via eBay offers its factory-refurbished GoPro HD Hero4 Silver Edition 4K Action Camcorder
, model no. CHDHY-401, for $244
with free shipping
. That's tied with our refurb mention from two weeks ago as the lowest total price we've seen for this camcorder in any condition. (It's also $115 under the best deal we could find for a new unit today.) It features up to 2160p (4K) video recording, up to 12-megapixel photos at 30fps, a waterproof housing (up to 131 feet), built-in microphone, WiFi, Bluetooth, micro HDMI, microSD card slot, and rechargeable Li-ion battery. A 1-year GoPro warranty applies.