Yugster offers the refurbished Incipio Atlas Ultra-Rugged Waterproof Case for iPhone 5/5s in White or Black for $9.97. Coupon code "FreeYugBuck" drops it to $8.97. With $3 for shipping, that's $2 under our October mention and the lowest total price we've seen. (It's the best deal today by $13.) It features a Plextonium frame and waterproof headphone and charging ports.

No warranty information is available.