How much does this cost to the nearest dollar?

Syneticusa Retractable Hard Tonneau Cover Fits Ford F-150 (incl. Raptor/Lightning) 5’6” (67”) Truck Bed Matte Black Aluminum Waterproof
Fits Ford F-150 5'6 (67”) bed (Compatible with styleside only). Lockable design for added security Retractable functionality for easy access to your cargo Made of durable aluminum for long-lasting protection (Support up to 500 lbs. of evenly distributed weight) Dust and waterproof to keep your items clean and dry (Need to drill holes for drainage tubes) Low profile and UV protection for a sleek look and scratch resistance Manufacturer Syneticusa, Brand Syneticusa, Exterior Aluminum, Manufacturer Part Rank Automotive Truck Tonneau Covers 613, Available September 18, 

Price is $850.00
Price: $849.99