One Piece OP-17: Set Breakdown and Chase Guide
A buyer's guide to The World's Strongest Warriors OP-17: release facts, rarity types and how to choose packs, singles or sealed product.
The World’s Strongest Warriors (OP-17) puts Luffy and Loki front and center. If you are choosing between ripping packs and buying a particular card, separate what Bandai confirms about the set from what only a current listing or an actual opening can tell you. Luffy may be fearless; your wallet does not need to be. The official OP-17 product page is the source for the details below.
OP-17 at a glance
| Official product detail | OP-17 |
|---|---|
| Pre-release | August 21, 2026 |
| Release | August 28, 2026 |
| Publisher MSRP | $4.99 per pack |
| Listed card types | 131 + 4 types total |
| Listed rarities | Special Card, Treasure Rare, Leader, Secret Rare, Super Rare, Rare, Uncommon, Common, DON!! |
That $4.99 is the publisher’s per-pack MSRP, not a verified current shop price or a price per box. The official product page does not give us a box pack count in the text we checked, so verify the quantity printed on the exact sealed box before comparing box prices. The page warns that duplicates can occur and a complete set can be hard to assemble from packs.
What counts as a chase?
The official page shows OP17-079 Monkey.D.Luffy in its Super Leader Alt-Art example and features Loki in its set presentation. A Leader is the foundation of a deck’s color and play style; a Super Leader Alt-Art is a premium alternate-art version, not a separate promise about a pack’s contents. Bandai also describes special-design and alternate-art cards, with different illustrations or finishes. These labels describe card types and treatments, not published hit rates for a named Luffy or Loki card.
OP17-119 Loki, as shown on Bandai's OP-17 product page.
For a focused chase, make a list of exact card numbers and variants first. “Luffy” alone is not precise enough: base, alternate art and a different rarity can have very different prices. The product page also shows a Super Alt-Art explanation using an OP13 Luffy as an illustrative example; that pictured OP13 card is not an OP-17 pull. Confirm the actual OP-17 checklist and card numbers before using any image in an OP-17 shopping list.
Packs, boxes or singles?
Packs work when the opening itself is the goal and a range of pulls would be fun. Check the seal and product name, then set a total spend limit.
A sealed box can be a better fit for a longer opening or group break, but compare its actual pack count and delivered price rather than assuming a fixed box discount. No specific chase is guaranteed by buying a box. The box does not read your want list.
Singles are the direct route to an exact Luffy or Loki variant, especially if condition and artwork matter. Check recent sold listings for the same language, card number and finish; active asking prices alone do not establish market value.
More buyer guides: 2026 Topps Chrome Baseball box comparison and Pokémon 30th Celebration opening guide.