This is card AP-41 from the 2022 SkyBox Marvel Masterpieces set by Upper Deck, featuring a pencil sketch Preliminary Art card of Dark Phoenix by artist Dan dos Santos. The front displays a detailed pencil drawing of Dark Phoenix with her iconic flowing hair depicted in the shape of a phoenix bird - a visual concept the artist notes on the back was intentional. The card back, numbered AP-41, includes an artist commentary explaining the concept behind the fiery bird silhouette formed by her hair, along with Dan dos Santos's studio photo and signature branding. This Preliminary Art insert subset showcases the behind-the-scenes creative process, making it appealing to both Marvel collectors and fans of the X-Men. The card is stored in a hard acrylic screw-down holder for protection.