This Rawlings official National League baseball was hand signed by Hank Aaron, Satch Davidson, Al Downing and Tom House. Al Downing inscribed "#715 4/8/74" with his signature. Tom House inscribed "I was in the bullpen when I caught #715 on the fly" with his signature. Satch Davidson inscribed "Home Plate Umpire for #715". Each autograph includes a Letter of Authenticity from PSA/DNA.