Not that I know about these things... Some people buy used hot rods on Facebook Marketplace for around $100k, then trade them in to a dealership. They claim th

Not that I know about these things... Some people buy used hot rods on Facebook Marketplace for around $100k, then trade them in to a dealership. They claim they only paid $5k for the car and their labor increased the value to $100k, then use that trade-in value to get the car they actually want.