New Mets owner Steve Cohen owns the ball that went through Bill Buckner’s legs and extended the 1986 World Series to seven games:

Cohen, the new Mets owner, indicated he bought the ball through an auction several years ago for $410,000 and plans to display it in the Mets Museum.

“The ball won it for us,” Cohen said, reading the inscription from Wilson.

NYPost.com

That’s the original Mookie who hit and signed the ball.