The 2025 Leaf Metal Authentics Conor McGregor & Floyd Mayweather Jr. On Card Auto /7 is a highly sought-after sports trading card featuring autographs from the legendary fighters. This limited edition card is part of the 2025 Leaf set and is signed by both Conor McGregor and Floyd Mayweather Jr., making it a valuable collectible for fans of boxing and UFC. With only 7 cards in existence, each one is serial numbered and authenticated by Leaf, adding to its rarity and authenticity. This unique card is a must-have for any sports memorabilia collector looking to own a piece of fighting history.