Every auto has a VIN and a lot number if they are scheduled for sale at IAAI at New Castle (DE). For instance, this Unknown AUTOMOBILE CleanAutoHistory 2007 may be spotted with lot number: 32063975 or VIN:5LMFU27577LJ13196. As you can see, there is all the details about the LINCOLN NAVIGATOR including the damage levels such as primary damage Rear and secondary damage as well. It would absolutely alter the price of the vehicle, unless the owner can erase VIN history. Cleanautohistory.com can offer such services and delete car history as well as search for for you a specific car that has no history of such tampering or VIN removal. When you wish to sell or buy a car - it is smarter to relegate this process to the professionals.