Any auto has a VIN and a lot number if they are prepared for sale at COPART at PA - PITTSBURGH WEST. For instance, this TWO TONE Medium Duty / Box Trucks AUCTION AUTO KG 1999 may be detected with lot number: 66209144 or VIN:1FDAF56F6XEB49839. As you can view, there is all the facts about the FORD F550 including the damage levels such as primary damage MECHANICAL and secondary damage as well. It would certainly impact the price of the vehicle, unless the owner can wipe VIN history. Cleanautohistory.com can give such services and eliminate car history as well as locate for you a specific car that has no history of such interference or VIN removal. When you want to sell or buy a car - it is more prudent to relegate this process to the professionals.