How much does this cost to the nearest dollar?

Black Aluminum Box, for 3U Sized PCBs, with 11 Card Guide Slots, Box = 6.30 x 4.06 x 2.10 in
The is an extruded aluminum enclosure for electronic projects. The enclosure is designed for BusBoard Prototype Systems 3U sized prototype PCBs boards) which are standard Eurocard/VME size. PC boards mount horizontally by sliding into built-in card guide slots. Two aluminum end panels are provided with attractive plastic bezels to hide the seams. The screws are recessed flathead type to provide a flat surface. The silver aluminum is clear anodized for protection from the elements. The end panels and the top plate can be removed for easy drilling or cutting of holes. Screws and adhesive rubber feet are included. Box

Price is $32.00

Price: $31.97