This listing is for one, very rare, Roller Derby 1960s skateboard. With white graphics and a different shape than the mass-produced non-mahogany model, this #20 is a must have for any vintage skateboard collector looking for a board that many collectors don’t even know exists! This #20 has a sweet looking set of rootbeer Roller Sports Urethane Racing Slicks wheels! All wheels spin fast and freely. Please study all pic to see exact condition of the board and its parts.