This Sports Illustrated magazine features the legendary Sammy Sosa of the Chicago Cubs and is authenticated by Beckett Authentication Services (BAS). The autograph is original and has been verified to be genuine. The magazine is a great addition to any collection of baseball memorabilia and is perfect for fans of the sport. It is in excellent condition and has been kept in a protective sleeve to maintain its quality. This item is a must-have for any serious collector and is sure to bring joy to any fan of the Chicago Cubs or Sammy Sosa.