OP-16, The Time of Battle, is One Piece Card Game’s set for the Summit War arc — Marineford and Impel Down — and it introduced six new Leaders built specifically around that story. It released in Japan on May 30, 2026, with the English-language version following two weeks later, on June 12, 2026.
If you’re deciding whether to open a box of OP-16, this guide covers what’s actually inside one, which cards define the set’s chase tier, how our Regular and Damaged Box listings for this set compare, and where the Japanese and English versions currently stand. We ship Japanese sealed product out of Tokyo, so every price below reflects our own live listings today — not a historical snapshot or a third-party figure.
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. Our OP-16 Regular Box is currently listed at ¥12,600 (~$79), and the Damaged Box variant is currently listed at ¥11,400 (~$72).
Prices below are our own listed prices as of September 7, 2026, converted at ¥159/USD. 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, which is what the next section covers.
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 |
None of these five singles has a graded PSA10 listing on our site at the moment — sourcing requests go through Quick Order. 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
We list two versions of this 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.
Right now, the Regular Box is currently listed at ¥12,600 (~$79) and the Damaged Box is currently listed at ¥11,400 (~$72) — a ¥1,200 gap, with the Regular Box the more expensive of the two today. We don’t currently list a No Shrink variant for OP-16, only these two.
Worth flagging directly: our dedicated OP-16 Regular vs Damaged Box comparison looks at the same two listings in more detail. Prices on both listings move independently of each other, so the live figures above are the ones to use, not that article’s numbers. That comparison article is built around the two-listing price snapshot itself; this guide is the fuller picture — set facts, chase cards, and box contents alongside the pricing.
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 condition listings — Regular and Damaged Box — come from the same 127-card set described above.
If you’d rather take the Damaged Box listing at its lower price, the sealed packs inside are identical — only the outer box condition differs. For the wider One Piece lineup, our One Piece booster box collection covers every set we currently list, 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. For singles, mixed orders, or anything not currently listed, the Quick Order page is the fastest way to reach us.
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 listings for 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 listings. As of today, the Regular Box is currently listed at ¥12,600 (~$79) and the Damaged Box at ¥11,400 (~$72) — a ¥1,200 gap at the time of writing; both listings move independently.
Is there an English version of OP-16?
Yes. The Time of Battle released in English under the same name on June 12, 2026, two weeks after the May 30, 2026 Japanese release. We sell the Japanese printing.
Can I buy graded PSA10 singles from OP-16?
Not at the moment — OP-16 is new enough that we don’t currently have graded singles from this set listed. Sourcing requests for any OP-16 card go through our Quick Order page.
When did OP-16 release?
May 30, 2026 in Japan, and June 12, 2026 in English — a two-week gap between the two versions.
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