The twenty-one AL All Stars who have signed this OAL (Cronin) specimen read like a veritable list of who's who in 1970's baseball. In brilliant blue ballpoint ink is: Frank Robinson, Al Kaline, Thurman Munson, Bob Feller, A.Chandler, Joe Rudi, Ralph Kiner, Earl Weaver, Gaylord Perry, Brooks Robinson, Carlton Fisk, Rollie Fingers, Rod Carew, and even actor Mickey Rooney who was at the game along with some of the old timers. The autographs have been graded 7.5 (NM+) by PSA and are covered with a light layer of shellac for preservation purposes. How many Hall of Famers did you count?