The Splendid One heads the stellar cast of stars that have covered this flawless “Hall of Fame” Cooperstown Bat Co. bat with their bold blue sharpie signatures. Joining Williams are: Yaz, Kiner, Killebrew, F. Robinson, Banks, Boudreau, Spahn, Snider, Mize, Gomez, Slaughter, Hunter, Irvin, Aaron, and more. Over forty NRMT autographs in all.