The product is a 2025 Topps Chrome Blue Refractor Luis De Los Santos RC Rookie ON CARD AUTO baseball trading card, signed by the player himself. This limited edition card features an autograph from Luis De Los Santos and is part of the MLB World Series set. Manufactured by Topps, this authentic card is made of high-quality card stock and is licensed for Major League Baseball. The card is a highly sought-after collectible for fans of the Toronto Blue Jays and baseball enthusiasts alike.