Gomamon (ST21-02) sells for $0.14 on TCGplayer (market price, Oct 22, 2026). A Blue digimon card from ST21 in the Digimon card game — rarity U, cost 3.
$0.14TCGplayer market priceFrom $0.10 · 56 listings · as of Oct 22, 2026
Special Digivolution Condition: [Digivolve] Lv.2 w/[ADVENTURE] trait: Cost 0 Effect: [All Turns] Your opponent can't gain memory other than by Tamer effects.