Own a piece of history. This is the original trophy 500 motorcycle from the Happy Days Reunion show. The Fonz himself gave me the original helmet from the 70's show which was worn by Mrs. Cunnignham on the Reunion show. Mr Winkler signed the oil tank of this vintage piece of history and took a photo next to it. I am auctioning on ebay the signed motorcyle with the helmet, a picture of the bike with the Fonz and a copy of the bike invoice from the studios. Good luck with your bidding! Wishing you all HAPPY DAYS!