Though he never set foot on the baseball diamond, Muhammad Ali is among the superstars represented in this fun collection of autographed baseballs. Included in which are: Bill Dickey, Tom Seaver, Billy Martin, Yogi Berra, Don Mattingly, Steve Carlton, Joe Morgan, Willie Stargell, Catfish Hunter, Early Wynn, Don Sutton, Warren Spahn, Dave Kingman, Dale Murphy, Pete Ueberroth, Gaylord Perry, Phil Niekro, Jack Fisher, & Tracey Stallard, plus one multi-signed vintage ball. Only three balls are non-Hall of Famers. Overall, the autographs average 7-8/10, and their conditions are excellent.