The product is a Mariano Rivera Yankees signed 11x14 Topps poster, featuring the legendary baseball player's autograph. This original lithograph, poster, and print is authenticated as not being authenticated, making it a unique and collectible item for fans of the New York Yankees and baseball enthusiasts. Made in the United States, this piece of sports memorabilia captures a special moment in baseball history with Mariano Rivera, a Hall of Fame pitcher for the Yankees.