This is an authentic one of one MLB patch from the 2023 Topps Museum Collection box. This card would be great for any MLB fan of the game. This would also be a nice collection piece for any Tigers, Rangers, Marlins, Nationals, Astros, or Yankees fan who have has a piece of his legacy on their favorite team. You can’t write the history of baseball without including the greatest defensive catcher of all time. Card is in great condition and is amazing to have such a nice patch that is GAME-WORN. Awesome 1/1 card! The number on the card is MM2-IRO.