The OP-16 booster box holds The Time of Battle, One Piece Card Game’s set for the Summit War arc — Marineford and Impel Down — which introduced six new Leaders built specifically around that story. The set released in Japan first, with the English-language version following two weeks later, on June 12, 2026.
OP-16, The Time of Battle, is a 127-card set (126 numbered cards plus 1 DON!! card) built around the Summit War arc, sold in 24-pack boxes of 6 cards per pack. The chase tier is topped by two Secret Rares — Portgas D. Ace (OP16-118) and Marshall D. Teach (OP16-119) — plus three Admiral Super Parallels.
- Set reference: OP-16 card list.
- Sealed Japanese One Piece booster boxes are listed on our store as of this update.
Yen prices are our own listed prices as of October 28, 2026, converted at ¥154/USD (approximate). These are our listings, not third-party market prices, and they move — always check the linked product page for the current figure.
What’s in an OP-16 Time of Battle Box
| Item | Value |
|---|---|
| Japanese name | 決戦の刻 (Kessen no Toki) / The Time of Battle |
| Set code | OP-16 |
| JP release date | May 30, 2026 |
| EN release date | June 12, 2026 |
| Cards in set | 127 total (126 numbered + 1 DON!! card) |
| Packs per box | 24 |
| Cards per pack | 6 |
| Pack price (tax included) | ¥220 |
| Theme | Summit War — Marineford & Impel Down |
The set introduces six new Leaders built around the Summit War storyline: Portgas D. Ace (OP16-001), Monkey D. Luffy (OP16-022), Buggy (OP16-041), Sengoku (OP16-060), Yamato (OP16-079), and Marshall D. Teach (OP16-080). That’s a wider Leader spread than a lot of OPTCG sets manage in one release, and it’s the reason OP-16 reads as a full arc set rather than a single-character showcase.
The 24-pack, 6-card box format is the standard structure the game has used across recent Japanese releases, so if you’ve opened other OPTCG boxes the count here won’t surprise you — what’s different set to set is where the chase cards sit in the rarity spread.
Chase Cards in OP-16: The Time of Battle
OP-16’s chase tier centers on the two half-brothers at the heart of the Summit War arc — Portgas D. Ace and Marshall D. Teach — both printed as Secret Rares, plus a trio of Admiral Super Parallels: Kuzan, Sakazuki, and Borsalino.
Portgas D. Ace — OP16-118, Secret Rare
Ace’s Secret Rare is one of two SEC-tier cards in the set, and his role as the arc’s central figure at Marineford makes it a fitting chase card for this release.
Marshall D. Teach — OP16-119, Secret Rare
Teach’s Secret Rare sits directly alongside Ace’s at the top of the set’s rarity chart, printed one card number apart. He’s also one of OP-16’s six new Leaders, giving him both a Leader slot and this SEC single within the same release.
Kuzan (Aokiji) — OP16-063, Super Parallel
Kuzan is the first of three Admiral Super Parallels in OP-16 — a rarity tier the set uses specifically to give each of the three Marine Admirals their own premium-foil version.
Sakazuki (Akainu) — OP16-065, Super Parallel
Sakazuki’s Super Parallel is the second of the three Admiral prints, numbered close to Kuzan’s within the same block of the checklist.
Borsalino (Kizaru) — OP16-073, Super Parallel
Borsalino rounds out the Admiral trio. Together, the three Super Parallels give OP-16 a themed chase set within the chase set — all three Marineford-era Admirals, each in the same premium finish.
| Card | Number | Rarity |
|---|---|---|
| Portgas D. Ace | OP16-118 | Secret Rare |
| Marshall D. Teach | OP16-119 | Secret Rare |
| Kuzan (Aokiji) | OP16-063 | Super Parallel |
| Sakazuki (Akainu) | OP16-065 | Super Parallel |
| Borsalino (Kizaru) | OP16-073 | Super Parallel |
For a card-by-card breakdown that goes deeper than these five — including estimate-based pull frequency, which that guide explicitly frames as estimates rather than official odds — see our OP-16 pull rates and best cards guide. For the complete 127-card checklist, see our OP-16 card list, and for every parallel and alt-art printing, our OP-16 parallel & alt-art card list.
Regular Box vs Damaged Box for OP-16
OP-16 comes in two editions, the Regular Box and the Damaged Box. On our site, “Damaged Box” is a condition category for sealed boxes where the outer packaging — not the contents — is affected. The individual packs inside stay factory-sealed either way; the distinction is about the condition of the outer box, not a change to what’s inside it.
The Regular Box is currently listed at ¥10,437 (~$68); the Damaged Box is currently listed at ¥9,349 (~$61).
Our dedicated OP-16 Regular vs Damaged Box comparison looks at the two editions in more detail.
If you’re weighing OP-16 against its sibling release rather than against its own condition variants, our OP-17 vs OP-16 box buying guide covers that head-to-head comparison separately.
Where to Buy an OP-16 Booster Box from Tokyo
We ship sealed Japanese OP-16 boxes worldwide from Tokyo with tracked delivery. Both editions — Regular and Damaged Box — come from the same 127-card set.
Sourcing requests for a specific product go through Quick Order. For the wider One Piece lineup, our One Piece booster box collection covers the sets on our store, and our franchise-level One Piece booster box buying guide is the place to start if you’re deciding between OP-16 and another set entirely. For a cross-set look at Damaged Box pricing specifically, see our One Piece Damaged Box lineup guide.
Frequently Asked Questions
What’s inside an OP-16 The Time of Battle booster box?
An OP-16 box contains 24 packs of 6 cards each, drawn from a 127-card set (126 numbered cards plus 1 DON!! card). The set introduces six new Leaders built around the Summit War arc: Portgas D. Ace, Monkey D. Luffy, Buggy, Sengoku, Yamato, and Marshall D. Teach.
What are the chase cards in OP-16?
The top of the set’s rarity chart is two Secret Rares — Portgas D. Ace (OP16-118) and Marshall D. Teach (OP16-119) — plus three Admiral Super Parallels: Kuzan (OP16-063), Sakazuki (OP16-065), and Borsalino (OP16-073).
What’s the difference between the Regular and Damaged Box editions of OP-16?
Damaged Box is a condition category for sealed boxes where the outer packaging is affected; the packs inside stay factory-sealed in both editions.
Is there an English version of OP-16?
Yes. The Time of Battle released in English under the same name, two weeks after the Japanese release. We sell the Japanese printing.
Picked for this article
📩 Get member-only sale alerts & coupons
Sale alerts, coupons and restock notices by email — straight from Tokyo.
