Including at least five Hall of Famers: Frank Robinson, Hank Aaron, Willie Mays, Al Kaline and Rod Carew. Five other balls including two Pete Rose, an Ernie Harwell announcer ball, a Sparky Anderson manager ball and a Willie Horton Tigers ball. Some balls are yellowed, most signed in blue marker. Lot has auction certificate from JSA. Condition: (Very Good - Excellent). Dimensions: Largest: 4 - 1/2" x 3 - 1/2" x 3 - 1/2".