Like the saying goes, there is an *** for every seat, the problem is some seats are a natural fit for a very tiny few asses, and when that happens you need to be more accommodating if you want your car to sell. Take this car for example:
http://sarasota.craigslist.org/cto/5218081734.html It's a beautiful like-new 77 New Yorker Brougham. Somewhere, there's someone who's sitting there thinking "I would love to have a 77 New Yorker Brougham", but does that person like the color, want to pay for shipping, have the space to keep a land yacht, have a spouse that will let them have "that old car" in the driveway? If that were a 70 Roadrunner, it would be gone in a day at that price because there are lots of butts wanting to fill that seat, but a 77 New Yorker? Not very many, which means if you want your car to sell, you need a flipper or an impulse buyer, and those folks make decisions based on a price that's too good to pass up. The car may be worth every dime of $5,700, but it'll more likely sell at $2,000.