1982 HONDA CX500 Turbo

Honda's turbo CX500—the bike everyone forgot existed—is suddenly relevant again as collectors realize it was the company's weirdest shaft-drive experiment, complete with a liquid-cooled parallel-twin and boost at 7,200 bucks with fresh brakes and full service. If you want to own the oddball that proves Honda would try literally anything in the '80s, this is your move.