Celebrate a defining moment in Major League Baseball history with this Autographed 1989 World Series Baseball, signed by an incredible lineup of Oakland Athletics legends. A must-have for serious collectors and fans of baseball's golden era, this ball commemorates the A's sweep of the San Francisco Giants in the iconic Bay Bridge Series. Featuring signatures from multiple members of the championship team, this item delivers unmatched historic and sentimental value, especially for Oakland fans and World Series collectors.

• Personally signed by legendary A's players from the 1989 World Series Champion Oakland Athletics
• Signatures include Tony LaRussa, Dennis Eckersley, Mark McGwire, Dave Parker, Matt Young, Jim Corsi, Ken Phelps, Rick Honeycutt, Carney Lansford, Rene Lacheman, Stan Javier, Curt Young, Dave Duncan, Mike Moore, Ron Hassey, Art Kusnyer, Mike Gallego, Storm Davis, and five additional team members
• Official 1989 World Series baseball, a unique memento from the historic Bay Bridge Series
• 100% authentic, complete with a Beckett Authentication Services (BAS) Certificate of Authenticity and tamper-proof hologram
• Authenticity can be verified anytime through the Beckett Authentication Services website

This is more than just a signed baseball—it's a piece of baseball history, marking the Oakland A's unforgettable dominance in the 1989 season. Whether you're a longtime Athletics fan, a collector of World Series memorabilia, or looking for a standout conversation piece, this autographed ball delivers premium authenticity and nostalgic value. Don’t miss your chance to own a tangible connection to some of the most legendary names in the sport.