Through the month of October, Staples.com cuts 50% off the price of iPhone 4/4s and 5, Custom Photo Cases. The price of a single case drops from $24.99 to $12.49, or get 2 for $18.99. Shipping adds $9.95, but this is still best price we could find for this type of custom case from a reputable site by $7. Choose from a number of templates then upload a photo, logo or custom message to have printed on the case. Sales tax is charged in most states.