A collection of these Case-Mate College iPhone 5/5s Cases, like the pictured University of Michigan Helmet Case, drop from $45 to $31.50 with free shipping at AT&T. This is the best price we could find for these cases by $14. They have a two-piece design with a bezel on the front to protect the screen when laying face down. iPhone 4/4s cases drop from $30 to $22, but their school selection is limited. Sales tax is charged in most states.