How much does this cost to the nearest dollar?

Roctruk Hard Tri-Fold Truck Pickup 6.5FT Bed Cover for Silverado Sierra 1500 | Silverado Sierra 2500HD 3500HD Tonneau Cover | Fleetside
Fitment Silverado/ Sierra 1500 Truck Bed (6'5 /78.8 -79.9 ; NOT For Models With Factory Utility Track Sys. & cargo rack system) Silverado/ Sierra 2500 HD Truck /78.8 -79.9 ; NOT For Models With Factory Utility Track Sys. & cargo rack system) Note Please check the display pictures to see how to measure the bed length of your truck before purchase! Material Tarp Made from excellent tensile and tear strength FRP Panel material Rails/Frame Aluminum Warranty 3 year warranty against defects

Price is $539.00
Price: $539