Not exactly a car for sale, but related to cars for sale. I bought a three-report package from carfax while car shopping. I only ran two reports (and have bought a car). If I understand correctly, the package expires after 60 days, which would be either April 13 or 14 depending on exactly how they count.
First person to PM or post a VIN before April 13, I will PM/email a carfax PDF. To make it interesting include a few sentences about why you are looking at the car.