How much does this cost to the nearest dollar?

Prime Design AAL Rear Van Door Hook Access Ladder Black (no Drilling) (Compatible with Mercedes Sprinter 2007 and Newer w/High Roof)
Constructed From Compatible Aircraft Grade Aluminum Alloy Add capability and enhance worker safety and productivity. Eliminate using a slippery tire or bumper as a step surface. The rear access ladder, made of aluminum, can be fixed to the vehicle without drilling and thereby avoiding any damage to the bodywork. Additionally, this ladder can be re-used on the next vehicle of the same type. The rear door access ladder provides easy, safe access to items stored on the cargo van roof. Users can easily maintain the standard three points of contact when climbing or descending this ladder. It securely attaches to the cargo van rear door without drilling thereby avoiding any damage to the

Price is $900.00
Price: $899.99