Every single auto has a VIN and a lot number if they are set for sale at IAAI at Lincoln (IL). For instance, this Pewter AUTOMOBILE copart.com 2007 may be discovered with lot number: 29016728 or VIN:1GCEK19047Z558464. As you can see, there is all the intelligence about the CHEVROLET SILVERADO 1500 including the damage levels such as primary damage Left Front and secondary damage Right Front as well. It would definitely alter the price of the vehicle, unless the owner can clear VIN history. Cleanautohistory.com can furnish such services and remove car history as well as discover for you a specific car that has no history of such interposition or VIN removal. When you aspire to sell or buy a car - it is advisable to relegate this process to the professionals.