see the data in success always depends on yourself

Hello how are you? I haven’t written anything here for a long time, next week I’m going to a car auction, I hope I can buy one, the prices there are very affordable and generally the cars are usually in excellent condition, that’s why I want to go to the auction, but my fear is to buy a vehicle at auction and end up paying exaggeratedly more expensive than what was previously auctioned, besides that I don’t know if I have legal problems or not, it’s because I want to find a way to find out all the data of the vehicle as the way to find out if it has legal problems or not and how much it had been sold for in previous auctions. Does anyone have any idea how to do it?