Showcase your New York Yankees fandom in a big way with this Mike Mussina autographed Baseball Hall of Fame Plaque Postcard. Displaying Mike Mussina's distinct signature at the top, this iconic postcard highlights interesting facts about the legendary pitcher's career to provide an essential piece to round out your MLB collection.Includes an individually numbered, tamper-evident hologramObtained under the auspices of the Major League Baseball Authentication Program and can be verified by its numbered hologram at MLB.comSignature may varyHand-signed autographBrand: Fanatics AuthenticOfficially licensed