Groupon offers the Polaroid XS10 SportsAction 3-Megapixel Digital Camcorder, model no. POLXS10, for $49.99 with free shipping. That's the lowest total price we could find by $25. This camcorder is waterproof up to 66 feet and features shock resistance, 720p video recording, supports up to 32GB recording, USB connectivity, double light indicators, microSD card slot, and more. Offer ends July 6.