Most auto has a VIN and a lot number if they are ready for sale at IAAI at San Antonio-South (TX). For instance, this Maroon AUTOMOBILE copart.com 1998 may be detected with lot number: 33776616 or VIN:1GTEC19MXWE506259. As you can watch, there is all the info about the GMC SIERRA 1500 including the damage levels such as primary damage Front End and secondary damage Mechanical as well. It would absolutely affect the price of the vehicle, unless the owner can eliminate VIN history. Cleanautohistory.com can provide such services and erase car history as well as track down for you a specific car that has no history of such disruption or VIN removal. When you need to sell or buy a car - it is better to relegate this process to the professionals.