Billy Martin George Steinbrenner Chambliss 1976 ALCS Walk-off HR Signed Baseball
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Up for sale is an exceptionally rare New York Yankees multi-signed Official American League (Lee MacPhail) baseball, commemorating one of the most iconic moments in Yankees history.
This historic ball features Billy Martin’s bold blue ink signature on the sweet spot, marking his role as Yankees manager during the team’s dramatic 1976 American League Championship Series (ALCS) victory.
Additional key signatures include:
George Steinbrenner – Legendary Yankees Owner
Chris Chambliss – Hero of the 1976 ALCS Game 5
Gabe Paul – Yankees General Manager
The ball is uniquely inscribed:
"N.Y. Yankees Win Pennant / Thursday Oct. 14 1976"
— a direct reference to Chambliss’s unforgettable walk-off home run that sent the Yankees to their first World Series since 1964.
This baseball was signed by the Yankees’ leadership and player centerpiece to celebrate that unforgettable moment in franchise history.
It was most likely signed on October 14, 1976, the very day of Chambliss’s dramatic walk-off home run, making this an extraordinary piece directly tied to that historic moment.
Authenticated with a full Letter of Authenticity from JSA, this is a museum-worthy piece for any serious Yankees or baseball memorabilia collector.
D#41
