Acquire this highly valuable sports trading card featuring the authentic autograph of baseball legend Jason Giambi. This numbered #142 card from the 2000 Fleer Ultra collection has been authenticated by Beckett Authentication Services (BAS) with authentication number 00016507282. As an officially licensed trading card from the United States, it is a rare and highly sought after item for collectors and fans of the Oakland Athletics, Cleveland Indians, Cleveland Guardians, New York Yankees, and Colorado Rockies. This autographed card is a must-have for any serious collector and adds significant value to any collection. Signed with a Black Sharpie, this Jason Giambi Autographed Oakland Athletics 2000 Fleer Ultra Baseball Card #142 has been authenticated and encapsulated by the experts at BAS. Certificate number 00016507282.