Rearth USA offers the Ringke Case for Apple iPhone 4 for Verizon (pictured) or AT&T in eight colors for $16.99. Coupon code "dealnews0811" cuts it to $8.49. With free shipping, it's the lowest total price we could find by $9, although we saw it for a buck less in June, since expired. This polymer case protects your device from dust and scratches. Deal ends August 24.