The 2024 Panini Mosaic NFL Debut Caleb Williams Reactive Yellow Mosaic Prizm RC trading card is a highly sought-after collectible in the sports trading card market. This card features Caleb Williams of the Chicago Bears, graded as a 9 by Professional Sports Authenticator (PSA). The card is part of the 2024 Panini Mosaic set, known for its parallel variety and rookie cards. This particular card stands out with its reactive yellow mosaic prizm design, making it a valuable addition to any football card collection.