This is card #AS-10 from the 2021 Upper Deck Marvel Premier trading card set, featuring Captain America in the Art Stages Shadowbox insert series. The front showcases a multi-layered design displaying the artwork at different stages - from pencil sketch to fully colored illustration - creating a dynamic shadowbox visual effect. Art is credited to penciller Cliff Richards and colorist Ivan Nunes, as noted on the card back. Richards is known for his Marvel work including the 2004 Rogue series, while Nunes has colored across multiple publishers. The card back includes the card number AS-10, the Marvel and Upper Deck logos, and is printed in Canada with a 2022 UDC copyright line. This is a striking insert card with holographic foil border accents, making it a standout piece for Marvel and Captain America collectors.