Super Dragon Ball Heroes Extra Booster Pack 3 represents the continued evolution of the Japanese trading card market in 2023, a year when alternative TCGs experienced significant collector momentum. This promo set built on the established appeal of Super Dragon Ball Heroes, which had cultivated a dedicated following through exclusive tournament distributions and booster releases. Japanese promotional cards from this era remain notably difficult to track down outside of Japan, making them particularly valued by international collectors. Trunks: Future captures one of anime's most compelling characters in his alternate timeline form. The card depicts the serious, determined warrior who confronted androids and artificial humans in a devastated world. Collectors prize Future Trunks cards for their thematic weight and the character's enduring popularity across multiple Dragon Ball generations.