ZooGue offers its ZooGue Social Pro Case for iPhone 5/5S in six colors for $9.99. Coupon code "FREEDEAL" cuts it to one cent. With $3.98 for shipping, that's tied with our mention from last month and the lowest total price we could find by $6. It purports to be soft, yet not too hard to slip out of your hands and features a matte finish, side grips, and functional buttons.