The Visual Adventure Special Dragon Ball - Prism set arrived in 2013 as an unlicensed release, a category of trading card that has long lived on the edges of the hobby. Such sets were produced outside any official partnership with the franchise's rights holders, which means they were never sanctioned collectibles and were often made in small or uncertain quantities. Collectors remember these releases for their handmade feel, their bold foil treatments, and the way they captured fan enthusiasm for a series that had already built a devoted following across a generation of players and viewers. This card, Son Goku's Training Arc 1, is numbered with the unassigned marker ø, which adds to its mystique among those who track the set. It celebrates Goku in his early training sequences, a period fans cherish for its scrappy determination and its vision of a young fighter pushing his limits. Collectors seek it as a window into that moment, a piece of fan-driven design that shows how enthusiasts chose to honor their favorite hero.