
One Piece Card Game Illustration Box Vol.9 is listed for December 4, 2026 at USD $22.99 with OP17 and OP-18 packs and 2 promo cards.
Illustration Box Vol.9 comes out on December 4, 2026. The date is confirmed by the publisher.
On the publisher's official page, listed in this page's sources. TCGKing updates this page with each new announcement.