As one of its daily deals, CowBoom offers the used, 3rd-generation Apple iPad 64GB WiFi 9.7" Tablet in Black, model no. MC707LL/A, for $499.99. Coupon code "iPad20" drops it to $479.99 with free shipping. That's $15 under our mention from three weeks ago and $120 under the lowest total price we could find for a new, factory-sealed unit. Sales tax is added where applicable. It's 9.4mm thick, weighs 1.4 lbs., and features a 9.7" 2048x1536 Retina display, A5x dual-core processor with quad-core graphics, 5-megapixel iSight camera with 1080p video recording, front FaceTime camera, 802.11n wireless, Bluetooth 4.0, up to 10 hours of battery life, and iOS 5. Deal ends today.

Note: No warranty information is provided. Also, this used item may have cosmetic blemishes or be missing accessories.