Jason Giambi can be considered one of the premier power hitters of his generation. After winning an American League MVP award with the Oakland As in 2000 Giambi signed a free agent contract to come to the Yankees for the 2002 season. Giambi was as-advertised during his first two seasons in the Bronx having consecutive 41 HR seasons in 2002 and 2003. After 7 seasons in New York Giambi spent part of the 2009 season back in Oakland before being released and then signed by the Colorado Rockies.brbrAn MLB baseball hand signed on the sweet spot is perhaps the most coveted collectible in the industry. It is the foundation of sports collectibles and remains the most popular way to celebrate a players career. This MLB baseball is hand signed by Giambi on the sweet spot in blue ink. It comes complete with a Authentic Memorabilia Certificate of Authenticity.