Few moments in baseball carry the weight of a player's MLB debut, and for Jac Caglianone, the 3rd overall pick in the 2024 MLB Draft and one of the most celebrated two-way prospects in a generation, that milestone arrived on June 3, 2025 at Busch Stadium in St. Louis. The Kansas City Royals defeated the Cardinals 10-7 in the contest, and this full, unused ticket serves as a firsthand document of the occasion. Caglianone signed the ticket face in bold white ink, and PSA has certified both the autograph and graded the ticket itself Gem Mint 10, the highest possible designation.