The product is a Chicago Cubs/ White Sox 2015 PSA Game Ticket and Game Used Authenticated Baseball. It is officially licensed by Major League Baseball and includes a piece of game-used baseball that has been authenticated by PSA. This unique collectible item allows fans to own a piece of baseball history from a specific game played between the two teams in 2015. It is a must-have for fans of the Chicago Cubs and baseball enthusiasts looking to add a special piece to their collection.