Of the bunch, the 1957 Chevy Nomad wagon takes the cake for the rarest Tri-Five Chevy Model out there. Over all three years, Chevrolet sold less than 23,000 units of the two-door Chevy Nomad Wagon.

The Pontiac Firebird was the Excitement Division's entry into the pony car market. This restomod convertible will soon cross the Mecum Auctions block in Indy.