⚾ Framed Autographed/Signed Jose Canseco Oakland Athletics Dark Green Baseball Jersey — JSA COA — Born July 2, 1964, Havana, Cuba — Oakland Athletics — 1986 AL Rookie of the Year — 1988 AL MVP — First 40-40 Player in Major League History — 1989 World Series Champion — 462 Career Home Runs — 6x All-Star — JSA COA

⚾ This framed Oakland Athletics dark green baseball jersey carries the autograph of Jose Canseco — the 1988 American League Most Valuable Player, the first player in Major League Baseball history to hit 40 home runs and steal 40 bases in a single season, a six-time All-Star, and one of the most powerful offensive forces in professional baseball during the late 1980s and 1990s. James Spence Authentication's JSA COA certifies this signature permanently in the JSA registry. The dark green Oakland A's jersey is the iconic uniform of the franchise's championship era — the Kelly green and gold color scheme that remains one of the most recognized in baseball history. Condition: NOS.

🌟 Havana, Cuba — The Origin of a Franchise Power

🌟 Jose Canseco Capas Jr. was born on July 2, 1964, in Havana, Cuba — the twin brother of Ozzie Canseco — in a family that fled Cuba and eventually settled in Miami, Florida, where Jose developed into the power hitter whose combination of size, raw strength, and surprising speed created a profile that no Major League organization had seen before. The Oakland Athletics selected him in the 15th round of the 1982 MLB Draft and developed him through their minor league system, producing a player whose physical transformation between his draft year and his Major League arrival was the kind that player development coaches describe for decades as evidence of what can happen when tools meet the right environment. Condition: NOS.

🏆 1986 AL Rookie of the Year — The Announcement of an Era

🏆 Jose Canseco's 1986 season — his first full year in the Major Leagues — produced the American League Rookie of the Year Award as a direct result of the power numbers that immediately separated him from the standard rookie class: 33 home runs and 117 RBIs in his first complete season established him as the most feared young power hitter in the sport. By 1988, the power had grown to the numbers that defined his career and created a statistical achievement that no player in Major League history had produced. Condition: NOS.

⭐ 1988 — 40 Home Runs, 40 Stolen Bases, AL MVP and Baseball History

⭐ The 1988 season produced Jose Canseco's American League MVP Award and a statistical line that placed him permanently in the record books as the first player in Major League Baseball history to hit 40 home runs and steal 40 bases in the same season. His final numbers — 42 home runs and 40 stolen bases — were not just a record but a demonstration that the combination of power and speed that evaluators had long argued was impossible to sustain at elite levels in both categories simultaneously could in fact be produced by a player whose body was built for exactly that combination. The 40-40 season changed how scouts and front offices thought about what a complete offensive player could look like. The Oakland dark green jersey in this listing is the uniform of the season and the franchise that produced that achievement. Condition: NOS.

🌟 The Bash Brothers and the Oakland Dynasty

🌟 Jose Canseco's years with the Oakland Athletics featured the partnership with Mark McGwire that produced the 'Bash Brothers' nickname — two of the most powerful sluggers in professional baseball occupying the same lineup at the same time for one of the best franchises of the late 1980s. The Athletics won three consecutive American League pennants (1988, 1989, 1990) and the 1989 World Series over the San Francisco Giants in four games — the famous 'Earthquake Series' that was interrupted by the Loma Prieta earthquake before Game 3. Canseco was part of that championship team, contributing his power presence to an Oakland lineup that was as formidable as any in the American League during that three-year run. Condition: NOS.

⚾ JSA COA — Authentication for an Oakland A's Icon's Signature

⚾ James Spence Authentication is one of the most trusted sports autograph authentication organizations in North America. The JSA COA on this framed Oakland A's dark green jersey confirms the Canseco signature was physically examined, compared against known authentic exemplars, and entered into the JSA registry with a unique certificate number that permanently documents this piece. The framing provides immediate display-ready condition. Condition: NOS.

⚾🌟 Jose Canseco. Havana, Cuba. Oakland Athletics. 1986 AL Rookie of the Year. 1988 AL MVP. First 40-40 player in MLB history (42 HR, 40 SB). Bash Brothers. 1989 World Series champion. 462 career home runs. 6x All-Star. Oakland dark green jersey, personally signed, JSA COA, framed. Condition: NOS.