Each auto has a VIN and a lot number if they are ready for sale at IAAI at Chicago-South (IL). For instance, this Brown AUTOMOBILE autoAstat 2011 may be detected with lot number: 28232278 or VIN:2T3DK4DV4BW062234. As you can view, there is all the data about the TOYOTA RAV4 including the damage levels such as primary damage Front End and secondary damage as well. It would surely modify the price of the vehicle, unless the owner can remove VIN history. Cleanautohistory.com can supply such services and wipe car history as well as locate for you a specific car that has no history of such tampering or VIN removal. When you aspire to sell or buy a car - it is preferable to entrust this process to the professionals.