One Piece TCG

One Piece TCG Japanese booster boxes in the UK

Shop factory sealed One Piece Card Game booster boxes, shipped from the UK. We specialise in Japanese One Piece sets, from the main OP series to Extra Boosters and Premium Boosters.

Why buy Japanese One Piece?

Japanese One Piece cards are a favourite with collectors. Early sets came out in Japan months before their English versions: OP-01 launched in Japan on 22 July 2022 and in English on 2 December 2022. Recent sets now release within days of each other, for example OP-17 launched in Japan on 22 August 2026 and in English on 28 August 2026. The set codes match across languages: OP-17 in Japanese is the same set as OP-17 in English.

What do the set codes mean?

• OP: the main booster sets, numbered in release order (for example OP-14 The Azure Sea's Seven and OP-17 The Worlds Strongest Warriors).
• EB: Extra Booster sets built around a theme, like EB-03 Heroines Edition.
• PRB: Premium Booster sets that collect popular cards from earlier sets, like PRB-02 The Best Vol.2.

What's in a Japanese booster box?

Main OP booster boxes contain 24 packs of 6 cards. Extra Boosters also have 6 cards per pack, and Premium Boosters have 10 cards per pack, so every product page lists exactly what's inside.

Looking for singles? Browse our One Piece singles.

Shipped from the UK

Every order is posted securely from our UK base, with free standard UK shipping on orders over £100. If a box is sold out, tap Notify me on its page and we'll email you when it's back.