Upgrade your collection of Boston Red Sox memorabilia by picking up this Mookie Betts autographed Ticket from 1st Career 3 Home Run Game. Not only does it feature a hand-signed signature from the 2018 AL MVP, but also a "1st 3 HR GM" inscription. This graded item is the perfect way to remember all that Betts accomplished during his six seasons as a member of the Boston Red Sox.