Today only, HandHeldItems.com knocks up to 93% off select Apple iPhone 4 cases. Plus, take an extra 20% off via coupon code "20iphonecs". Even better, receive a $1 HHI store credit with your purchase. In all, 1,164 items are discounted, several of which are at or near lowest-we've-seen prices. (Scroll down to see them all.)

A best bet after coupon is the Skull Wing Graphic Case for Apple iPhone 4 in (pictured) with a $1 HHI store credit for $3.31 with free shipping. That's the lowest total price we could find for this case by $1.