How much does this cost to the nearest dollar?

ACCESS 62309 Tool Box Edition Roll-Up Tonneau 5 Ft. 8 In.
This cover is designed to fit beds with over the rail toolboxes. It fits behind most 20-21 in. over-the-rail toolboxes. The cover operates independently from the toolbox and does not interfere with toolbox operation when loading and unloading items. If you need access to the toolbox from the truck bed, the cover easily rolls up and stows out of the way. Cover raised 1.5 in. over top of bed. Designed For Use With Most Standard 19-21 Wide Crossover Toolboxes Includes Element Seal Gasket Sits 1.5 Above the Bed Vinyl Tarp with Hook and Loop Sealing System Brand Access Bed Covers, Weight 35 pounds, Dimensions

Price is $526.00
Price: $526.15