Hydra (OP02-090) sells for $0.11 on TCGplayer (market price, Oct 25, 2026). A Purple event card from OP02 in the One Piece card game — rarity UC, cost 1.
$0.11TCGplayer market priceFrom $0.03 · 405 listings · as of Oct 25, 2026
[Main] DON!! −1 (You may return the specified number of DON!! cards from your field to your DON!! deck.): Give up to 1 of your opponent's Characters −3000 power during this turn.