Custom matted display measures 14" x 18" in size and features a 8" x 10" photo as well as a Hall of Fame postcard that has been hand-signed in blue felt-tip pen by Yogi Berra (HOF). The lot / autograph(s) includes an official Stacks of Plaques hologram and matching COA for authenticity purposes. Est. 1985, celebrating 30 plus years in the business.Authentication: Stacks of Plaques COA