Gum-Gum Giant Gavel (OP03-055) sells for $0.10 on TCGplayer (market price, Oct 25, 2026). A Blue event card from OP03 in the One Piece card game — rarity C, cost 1.
$0.10TCGplayer market priceFrom $0.02 · 676 listings · as of Oct 25, 2026
[Counter] You may trash 1 card from your hand: Up to 1 of your Leader gains +4000 power during this battle. Then, you may trash 2 cards from the top of your deck.