Gum-Gum Twin Jet Pistol (OP16-039) sells for $0.12 on TCGplayer (market price, Oct 25, 2026). A Green event card from OP16 in the One Piece card game — rarity C, cost 1.
$0.12TCGplayer market priceFrom $0.01 · 852 listings · as of Oct 25, 2026
[Main] Up to 1 of your [Monkey.D.Luffy] cards gains [Double Attack] during this turn. Then, if your Leader has the {Impel Down} type, rest up to 2 of your opponent's Characters with a cost of 3 or less.