Description:Fine 1973 New York Yankees team autographed baseball. Unmarked ball has been autographed by (24) including Thurman Munson, Bobby Murcer, Roy White, Graig Nettles, Elston Howard, Ralph Houk, and others. Johnny Callison is clubhouse signed. Ink signatures rate 8 to 8/9 out of 10. Ball displays light even toning.. Includes LOA from PSA/DNA: EX/MT-NM