Larsen pitched the sixth perfect game in MLB history, doing so in Game 5
of the 1956 World Series. It is currently the only no-hitter or perfect
game in World Series history and is one of only two no hitters in MLB
postseason history. He won the World Series Most Valuable Player Award
and Babe Ruth Award in recognition of his 1956 postseason.
This Rawlings official MLB baseball was signed in blue ballpoint pen by Larsen and includes a Tri-Star hologram.