Super Dragon Ball Heroes Extra Booster Pack 3 represents the ongoing evolution of Dragon Ball's trading card presence in Japan during the early 2020s. As an extra booster set, it offered collectors curated selections beyond standard releases, maintaining the franchise's strong position in the Japanese card market where Dragon Ball Heroes continues to thrive with dedicated fans seeking both nostalgic and contemporary characters. Mai appears as card 18 in this promo offering, capturing the character in artwork that appeals to collectors who appreciate Dragon Ball's supporting cast alongside its main heroes. Her inclusion in the Heroes line reflects the set's broader appeal to players and collectors seeking diverse character representation within the expansive Dragon Ball universe.