Every single auto has a VIN and a lot number if they are arranged for sale at IAAI at Boston - Shirley (MA). For instance, this Blue AUTOMOBILE Stat Vin 2014 may be spotted with lot number: 35629246 or VIN:4T1BK1EB7EU097423. As you can witness, there is all the info about the TOYOTA AVALON including the damage levels such as primary damage Left & Right Side and secondary damage Rear as well. It would absolutely affect the price of the vehicle, unless the owner can remove VIN history. Cleanautohistory.com can offer such services and remove car history as well as locate for you a specific car that has no history of such intrusion or VIN removal. When you hope to sell or buy a car - it is better to allocate this process to the professionals.