BoxWave via Amazon cuts a selection of Boxwave Cases for Aple iPhone 5 to $2.50 with free shipping via coupon code "IP5DEALS". That makes these among the lease expensive cases we've seen for iPhone 5. Sales tax is added where applicable.

A best bet is the BoxWave RazMaDaz Slim Faceted Hard Shell Case for Apple iPhone 5 in four colors (Aquamarine pictured) for $5.70 before the above coupon, $2.50 with free shipping after. That's the lowest total price we could find for any 3D iPhone 5 case. It features access to all ports and buttons.