Each Box contains 1 Numbered Parallel, on average! Among the product's standout inserts is ""Cerebro,"" a nostalgic tribute to the bold visual style of 1990's comic art and one of the most recognizable concepts in X-Men lore. In this 55-card Chrome set, encased and numbered to 99 or less, Professor X harnesses the full power of Cerebro to identify and track mutants and more around the globe. The visually striking ""Symbiote Takeover"" insert is a 30-card set spotlighting characters who have bonded with Marvel's infamous oozing organisms, from fan-favorite hosts to unexpected pairings, set against a design that is itself infected with the species. Also featured are Chrome Autographs of comic book artists and top actors from the Marvel Cinematic Universe, a cut signature of Stan Lee, and Comic Cut relics of Spider-Man - all 1-of-1's - from the webslinger's most iconic issues. With its blend of premium materials, an extensive character lineup, and a wide array of collectible inserts, parallels, and autograph cards, 2026 Topps Mint Marvel pays tribute to the excitement, imagination, and enduring legacy of Marvel Comics.