The 2026 Leaf The National Sports Convention Cristiano Ronaldo Red /15 trading card is a highly sought-after collectible from the 2026 Leaf NSCC Box Promo set. This limited edition card features a light blue parallel variety and is part of the box break redemption promo pack insert set. With its exclusive design and serial numbering, this card is a must-have for fans of football and sports trading cards. The card is manufactured by Leaf in the United States, making it a valuable addition to any sports memorabilia collection.