Koby (EB04-044) sells for $0.43 on TCGplayer (market price, Oct 25, 2026). A Black character card from OP15EB04 in the One Piece card game — rarity SR, cost 6.
$0.43TCGplayer market priceFrom $0.15 · 567 listings · as of Oct 25, 2026
[Once Per Turn] If your Leader's type includes "Navy" and this Character would be removed from the field, you may trash 1 card from your hand instead. [Your Turn] [Once Per Turn] When your opponent's Character is K.O.'d, draw 1 card.