The Quarter Century Bonanza set marked a significant milestone for Yu-Gi-Oh!, celebrating 25 years of the trading card game's cultural impact. Released in 2024, this commemorative collection brought together classic and contemporary cards with special treatments, offering both longtime players and newer collectors an entry point into the hobby's rich history. The 1st Edition Ultra Rare printing elevated the set's appeal for those seeking premium versions of included cards. Neptabyss, the Atlantean represents the game's deep lore surrounding the Atlantean archetype, a water-themed strategy rooted in Yu-Gi-Oh!'s expanded universe. Collectors are drawn to cards like this for their evocative artwork and the mechanical significance these creatures hold within competitive and casual play alike. As part of a commemorative release, this card carries particular appeal for those documenting the game's 25-year legacy.