This product is an authentic Taylor Swift hand-signed MLB OLB3 Rawlings baseball with a Certificate of Authenticity (COA). It is a unique collectible item for fans of both Taylor Swift and baseball, showcasing a rare opportunity for a sports memorabilia enthusiast to own a piece signed by the celebrity herself. The fact that the baseball is officially licensed by MLB adds to its value and authenticity. This piece would make a special addition to any sports memorabilia collection.