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Secure PaymentOne Piece OP-17 – The World’s Strongest Warriors Booster Box Display | Japanese Edition
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- All pre-orders are final and non-refundable.
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Product description
The 4th Anniversary Booster Set for the One Piece Card Game
Prepare for one of the most anticipated One Piece Card Game releases of 2026 with OP-17 – The World’s Strongest Warriors, the Japanese booster display from the official One Piece Card Game series.
Announced as a 4th Anniversary Booster Pack, OP-17 is already generating major hype among collectors and players thanks to its powerful theme, luxurious card designs, new characters, nostalgic Leaders returning with fresh effects, and its role as the set marking the beginning of the Global Simultaneous Release era for the One Piece Card Game.
This sealed Japanese booster box display is a strong choice for collectors, competitive players, sealed product collectors, and One Piece fans looking to secure one of the most important releases of the year.
Non Binding Image
What’s Inside?
Each sealed Japanese OP-17 booster display includes:
- 24 booster packs
- 6 cards per booster pack
- Japanese Edition
- Factory-sealed booster box display
- Random card selection in each pack
Cards are randomly inserted. No specific card, character, rarity, artwork, Leader, Secret Rare, Special Card, Treasure Rare, or pull is guaranteed.
Why Is OP-17 So Hyped?
OP-17 – The World’s Strongest Warriors is receiving massive attention for several important reasons.
First, it is announced as the 4th Anniversary Booster Pack, making it a major milestone release for the One Piece Card Game. Anniversary sets often attract strong interest because they tend to bring special designs, collector-focused cards, and memorable chase potential.
Second, OP-17 marks the beginning of the Global Simultaneous Release era. This is a major change for the One Piece Card Game, as Japanese and international players will be much closer in terms of release timing. For players and collectors, this makes OP-17 especially symbolic.
Third, early product information highlights luxurious card designs, characters new to the One Piece Card Game, and nostalgic Leaders returning with new effects. This combination makes the set attractive for both competitive deck builders and collectors who love iconic characters from the One Piece universe.
A Set Built Around Powerful Warriors
As its name suggests, The World’s Strongest Warriors focuses on some of the most powerful and iconic fighters from the One Piece world.
The full official card list has not yet been revealed, but OP-17 is expected to bring:
- New cards for existing decks
- New Leader cards
- Returning nostalgic Leaders with updated effects
- Powerful cards for competitive play
- Premium collector cards
- Special card treatments
- High-end chase cards
This makes OP-17 a set with strong potential for both gameplay and collecting.
Expected Card Lineup Information
Based on currently available early product information, OP-17 is expected to include:
- Leader Cards x6
- Common x45
- Uncommon x30
- Rare x26
- Super Rare x10
- Secret Rare x2
- Special Card x6
- Treasure Rare x1
- DON!! Card x1
- 126+1 card types
Final card details may change before release. The complete official card list will be confirmed closer to launch.
Japanese Edition – Premium Collector Appeal
Japanese One Piece Card Game booster boxes are especially popular among collectors thanks to their original release format, compact booster configuration, premium card quality, and strong sealed product appeal.
This OP-17 Japanese display is ideal for:
- One Piece Card Game collectors
- Japanese TCG collectors
- Sealed booster box collectors
- Competitive One Piece players
- Fans of anniversary releases
- Collectors chasing Special Cards and Treasure Rares
- Bulk buyers planning large openings
Whether opened for pulls or kept sealed, OP-17 is positioned as one of the key One Piece Card Game products of 2026.
OP-17 Display Case Information
Sealed cases are available for OP-17 – The World’s Strongest Warriors booster displays.
Case configuration:
- 1 factory-sealed case = 12 booster box displays
- Each display is individually factory sealed
- Original distributor carton
- Suitable for bulk buyers, collectors, sealed case collectors, and large openings
Case Handling & Shipping Delay
OP-17 sealed cases require additional logistics preparation.
Please note:
- Case orders may require 7–10 business days handling and shipping delay
- Delay is due to distributor processing and logistics preparation
- Case orders are shipped with extra care due to volume and carton handling
- If your order contains both displays and case products, shipping may depend on full order availability
Product Highlights
- Official One Piece Card Game product
- Japanese Edition
- Set: OP-17 – The World’s Strongest Warriors
- 4th Anniversary Booster Pack
- Expected release: August 2026
- Includes 24 booster packs per display
- Includes 6 cards per booster pack
- Features luxurious card designs
- Includes new characters for the One Piece Card Game
- Nostalgic Leaders return with new effects
- Expected to include Special Cards and Treasure Rare cards
- Marks the beginning of the Global Simultaneous Release era
- Factory-sealed product
- Display and sealed case options available
- Carefully packed and shipped by JapHunter
Product Details
- Product Name: One Piece Card Game OP-17 – The World’s Strongest Warriors Booster Box Display
- Set Code: OP-17
- Language: Japanese
- Product Type: Booster Box Display
- Booster Packs per Display: 24
- Cards per Booster Pack: 6
- Expected Release: August 2026
- Manufacturer: Bandai
- Franchise: One Piece Card Game
- Condition: Factory Sealed
- Case Configuration: 12 booster box displays per sealed case
- Shipping From: Switzerland
Why Collect OP-17 – The World’s Strongest Warriors?
- Major 4th Anniversary Booster Pack release
- One of the most anticipated One Piece Card Game sets of 2026
- Strong theme built around powerful warriors
- Features nostalgic Leaders with new effects
- Designed to strengthen a wide range of existing decks
- Expected to include premium chase cards and collector rarities
- Important milestone set for the Global Simultaneous Release era
- Strong sealed product appeal for collectors
- Great choice for openings, sealed collections, and bulk case buyers
Why Buy from JapHunter?
At JapHunter, we carefully select official TCG products for collectors and players across Switzerland and Europe.
When you order from us, you benefit from:
- Authentic sealed products
- Fast shipping from Switzerland
- Secure collector-grade packaging
- Careful handling of sealed displays and cases
- Dedicated TCG customer support
- A trusted shop for One Piece, Pokémon, Dragon Ball, Yu-Gi-Oh!, Magic: The Gathering and more
A Must-Have One Piece Card Game Release
The One Piece Card Game OP-17 – The World’s Strongest Warriors Booster Box Display is shaping up to be one of the most important releases of 2026.
With its 4th anniversary status, powerful theme, new and nostalgic Leaders, premium card designs, and the beginning of global simultaneous releases, OP-17 is a standout product for both players and collectors.
Whether you are opening displays, securing a sealed case, building new decks, or collecting Japanese One Piece products, OP-17 is a release to watch closely.
Collector highlights

Guaranteed rarity
Limited edition, sourced directly from Japan.

Factory sealed
Brand new, never opened. Collection-grade condition.

JapHunter verified
Every piece checked by our expert team before shipping.

Long-term value
Sought-after by collectors and TCG investors.
Frequently asked questions
Are the products 100% authentic?
Every product on JapHunter is 100% authentic and sourced exclusively through verified Japanese distributors and official partners. We work directly with established TCG suppliers in Japan — no reprints, no counterfeits, no grey-market imports.
Each order is inspected by our team before shipping. If you ever doubt the authenticity of a product you've received, contact us within 30 days — we'll either provide proof of sourcing or issue a full refund, no questions asked.
When will my order arrive?
All in-stock orders ship from our Swiss warehouse within 24 hours on business days. Estimated delivery times:
- Switzerland: 1 to 4 business days
- European countries: 3 to 7 business days
Every shipment is tracked, and you'll receive your tracking link by email as soon as your package is dispatched. For pre-orders, your stock is reserved in your name and shipped on the official release date — see the pre-order section above for the estimated date.
What if my product arrives damaged?
We take packaging seriously: cards travel in toploaders and sleeves, sealed displays in rigid mailers, and high-value items get extra bubble-wrap protection. Every shipment is insured.
If your package arrives damaged despite our care, contact us within 48 hours of delivery with clear photos of the package and the product. We'll either:
- Send a replacement at our cost (subject to availability)
- Issue a full refund including original shipping fees
You don't need to return the damaged item unless we specifically ask — we trust our customers.
How does a pre-order work?
A pre-order lets you reserve a product before its official release. Your stock is secured in your name as soon as payment is confirmed — even if the product sells out everywhere else after launch.
- Full payment is required at the time of pre-order to lock in your unit
- The price you pay is final — no extra charge if prices rise later, no partial refund if prices drop
- Release dates are estimates set by the manufacturer or distributor and may shift; we'll keep you posted by email if anything changes
- Pre-orders are non-refundable, except if the product is officially cancelled by the supplier — in which case we refund 100%
- If your order mixes pre-order and in-stock items, everything ships together on the release date. Need an item sooner? Place separate orders.
Estimated shipping date for this product: Early September. Full pre-order terms are available in the pre-order block above.


