When getting a major $$ deal on a car

We all remember stories of the young guy that bought a new 69 Hemi Roadrunner, got drafted, left it parked back on the farm in the barn, died in action in Viert Nam, and 20 years later someone stumbles onto that car and the dad and buys it for what dad priced it at, some rediculus low figure. Well love bargains, but who wants to go to sleep at night feeling like a total asshole. But then again if the buyer tells the dad it is priced too low and why, good chance it would get sold to someone else. Life works out that way sometimes.