Henry Winkler signed baseball PSA/DNA Autographed Happy DaysThank you for checking out our store! We value each and every customer and want you to be happy with the purchase you are making. Up for sale is a Rawlings Official Major League Baseball autographed by Henry Winkler who notably played Fonzie in Happy Days. The autograph of Henry on this baseball was authenticated by a team of experts at PSA DNA so you can rest assured you are purchasing the real deal. Wed like to encourage you, our customer, to reach