Some years ago (ten, twenty?) there was a story in the Milwaukee Journal-Sentinel concerning another old bachelor who died. After everything in his residence was disposed of, someone checked out his garage. In it they found a mint condition car from the thirties. You never know what you'll find in an old guy's house.
My next door neighbor is about 40 and certainly not rich, but he has a tricked out ‘02 or 03 Mustang coupe in his garage.
He drives it out, washes it in the extreme, drives it enough to get the flat spots off the tires and puts it back in the garage.
He weighs about 350 so I’m sure will have to deal with it