OPOP Box IndexBooster box research

Set Guide

OP-08 Two Legends Japanese booster box

One Piece OP-08 Two Legends — Japanese booster box price & chase cards

Japanese edition · JP release 2024-05-25 · EN release 2024-09-13

JP release May 2024 · EN release Sep 2024 · 87 cards · Full-set PSA 10 gem rate 92.1% (25,438 graded)

Data updated · refreshed daily

Paid Link: As an eBay Partner Network affiliate, we earn from qualifying purchases.

$79
as of 2026-09-22 · 22-set median $127 ▼ -38%
-3.7%
22-set median -0.7%
51.3d
11 listed · 22-set median 44.9d ▲ +14%
25,438
22-set median 26,100 ▼ -3%
92.1%
22-set median 88.4% ▲ +4%
What these numbers mean
Days of inventory
How long the listings on sale would last at the current selling pace. Fewer days means stock is clearing.
PSA 10 rate
Share of PSA submissions from this set that came back a 10.
Value density
Cards worth $25+ in the top 10. More means demand spreads beyond one chase.
Chase concentration
Share of top-10 value held by the #1 card. The higher this runs, the more the set rides on one pull.
Floor of the top 10
What the cheapest tracked chase card is worth — value without hitting the big one.
Key facts in one paragraph
  • As of 2026-09-22, a sealed OP-08 Japanese booster box has a market value of about $79.
  • Current eBay asking prices run around $109 (11 active listings).
  • The English OP-08 box runs about $249 — 3.2x the Japanese box (English box guide).
  • The most valuable OP-08 card is Silvers Rayleigh Parallel Manga (OP08-118) at about $444 raw NM, with PSA 10 copies selling near $921.
  • Across the full OP-08 set, 92.1% of PSA-graded cards received PSA 10, across 25,438 total grades.
  • The English edition of OP-08 released Sep 2024 (Japanese edition May 2024).
OP-08 sealed booster box — median completed eBay sale
Japanese $79English $249English 3.2x
Japanese$79▼ 3.7% 4w06/16 – 09/22 · 56-day avg · n=128d no sales
$75$85High $86Low $77$792026-06-16 · $77 (range $70–$84 · 8 sales · Sales 3)2026-06-23 · $79 (range $70–$84 · 9 sales · Sales 1)2026-06-30 · $85 (range $77–$90 · 15 sales · Sales 6)2026-07-07 · $84 (range $75–$88 · 17 sales · Sales 2)2026-07-14 · $85 (range $76–$90 · 18 sales · Sales 2)2026-07-21 · $85 (range $75–$92 · 20 sales · Sales 3)2026-07-28 · $85 (range $78–$92 · 20 sales · Sales 3)2026-08-04 · $85 (range $79–$94 · 21 sales · Sales 1)2026-08-11 · $86 (range $80–$92 · 20 sales · Sales 2)2026-08-18 · $86 (range $79–$94 · 21 sales · Sales 2)2026-08-25 · $82 (range $75–$92 · 16 sales · Sales 1)2026-09-01 · $82 (range $75–$93 · 14 sales · Sales 0)2026-09-08 · $79 (range $75–$93 · 14 sales · Sales 2)2026-09-15 · $79 (range $75–$92 · 13 sales · Sales 2)2026-09-22 · $79 (range $75–$91 · 12 sales · Sales 2)06/1608/0409/22
PriceSales (up · down)
English$249▼ 3.1% 4w05/23 – 09/26 · 28-day avg · n=194d no sales
$220$260High $265Low $220$2492026-05-23 · $225 (range $201–$236 · 6 sales · Sales 2)2026-05-30 · $225 (range $219–$236 · 14 sales · Sales 8)2026-06-06 · $220 (range $205–$230 · 17 sales · Sales 4)2026-06-13 · $225 (range $213–$234 · 18 sales · Sales 4)2026-06-20 · $221 (range $210–$235 · 21 sales · Sales 5)2026-06-27 · $225 (range $211–$249 · 19 sales · Sales 6)2026-07-04 · $233 (range $217–$250 · 20 sales · Sales 5)2026-07-11 · $230 (range $213–$250 · 21 sales · Sales 5)2026-07-18 · $248 (range $224–$250 · 21 sales · Sales 5)2026-07-25 · $247 (range $224–$264 · 23 sales · Sales 8)2026-08-01 · $248 (range $228–$262 · 23 sales · Sales 5)2026-08-08 · $254 (range $239–$278 · 26 sales · Sales 8)2026-08-15 · $258 (range $238–$280 · 25 sales · Sales 4)2026-08-22 · $265 (range $235–$280 · 19 sales · Sales 2)2026-08-29 · $257 (range $236–$278 · 22 sales · Sales 8)2026-09-05 · $248 (range $232–$257 · 19 sales · Sales 5)2026-09-12 · $248 (range $230–$259 · 22 sales · Sales 7)2026-09-19 · $246 (range $230–$255 · 22 sales · Sales 2)2026-09-26 · $249 (range $230–$259 · 19 sales · Sales 5)05/2307/2509/26
PriceSales (up · down)

The line is the median of completed eBay sales we collect ourselves, plotted by date of sale. The weekly view widens its averaging window for thinly traded sets (shown above); the monthly view groups every sale within a calendar month. Thin periods are left blank rather than estimated.

Counts listings currently on sale — not units sold.

Listings on sale nowJP 11 +2EN 16 -607/20 – 09/29
5101520252026-07-20 · Japanese 9 · English 222026-07-22 · Japanese 10 · English 222026-07-23 · Japanese 10 · English 222026-07-28 · Japanese 10 · English 192026-07-29 · Japanese 11 · English 212026-07-30 · Japanese 11 · English 192026-07-31 · Japanese 10 · English 202026-08-01 · Japanese 11 · English 202026-08-02 · Japanese 11 · English 192026-08-03 · Japanese 12 · English 192026-08-04 · Japanese 11 · English 192026-08-05 · Japanese 12 · English 192026-08-06 · Japanese 12 · English 182026-08-07 · Japanese 12 · English 182026-08-08 · Japanese 11 · English 192026-08-09 · Japanese 11 · English 192026-08-10 · Japanese 11 · English 182026-08-11 · Japanese 11 · English 192026-08-12 · Japanese 10 · English 192026-08-13 · Japanese 10 · English 212026-08-15 · Japanese 11 · English 182026-08-16 · Japanese 11 · English 182026-08-17 · Japanese 10 · English 192026-08-18 · Japanese 11 · English 192026-08-19 · Japanese 11 · English 202026-08-20 · Japanese 11 · English 182026-08-21 · Japanese 10 · English 192026-08-22 · Japanese 10 · English 182026-08-23 · Japanese 10 · English 192026-08-27 · Japanese 9 · English 112026-08-28 · Japanese 10 · English 182026-08-29 · Japanese 10 · English 192026-08-30 · Japanese 11 · English 192026-08-31 · Japanese 11 · English 202026-09-01 · Japanese 11 · English 212026-09-02 · Japanese 11 · English 172026-09-03 · Japanese 11 · English 162026-09-04 · Japanese 11 · English 172026-09-05 · Japanese 11 · English 172026-09-06 · Japanese 11 · English 152026-09-07 · Japanese 11 · English 162026-09-09 · Japanese 10 · English 172026-09-10 · Japanese 10 · English 152026-09-11 · Japanese 10 · English 152026-09-12 · Japanese 9 · English 162026-09-13 · Japanese 9 · English 172026-09-14 · Japanese 9 · English 172026-09-15 · Japanese 9 · English 162026-09-16 · Japanese 9 · English 172026-09-17 · Japanese 10 · English 172026-09-18 · Japanese 10 · English 182026-09-19 · Japanese 10 · English 172026-09-20 · Japanese 10 · English 192026-09-21 · Japanese 10 · English 192026-09-26 · Japanese 9 · English 102026-09-27 · Japanese 11 · English 152026-09-28 · Japanese 11 · English 162026-09-29 · Japanese 11 · English 1607/2009/29
Current eBay listing price (mid)
$109 Range $100 – $115 · 11 listings · Updated 2026-09-29 · Full-set PSA10 rate 92.1%
Live OP-08 tracker — card images · PSA 10 listings · PSA table → Cheapest sealed OP-08 Japanese box $70↗36% under mid askas of 2026-09-29 All OP-08 box listings English OP-08 box price

Top 10 chase cards in OP-08

The chase in OP-08 is led by Silvers Rayleigh Parallel Manga (Secret Rare), whose raw Japanese NM copy runs about $444 and whose PSA 10 examples have sold near $921.

#CardNM (raw)PSA 10Graded (PSA / CGC / TAG)
1Silvers Rayleigh Parallel MangaOP08-118 · Secret Rare$444$921 sold · 09-143,646 90% / 34 79% / 24 63%
2Monkey D. Luffy TROP07-109 · TR$455 TCG$185 sold · 06-29—
3Portgas D. Ace SPOP02-013 · Super Rare$126$275 ask2,926 95% / 57 88% / 30 90%
4Jewelry Bonney SPST02-007 · Common$81$300 sold · 09-142,093 94% / 56 86% / 44 86%
5Charlotte Pudding SPOP03-112 · Rare$63$195 sold · 09-142,204 94% / 58 78% / 21 90%
6Tony TonyChopper 001 ParallelOP08-001 · Leader$25$250 sold · 09-14782 93% / 110 86% / 12 67%
7Tashigi SPST06-006 · Common$38$158 sold · 09-141,261 93% / 58 86% / 24 83%
8Gecko Moria SPST03-004 · Common$25$130 sold · 09-14667 91% / 41 61% / 18 78%
9Queen SPST04-005 · Common$32$90 ask606 92% / 37 89% / 10 30%
10Charlotte Pudding 058 ParallelOP08-058 · Leader$25$100 sold · 09-141,345 94% / 71 89% / 9 67%

NM = Japanese near-mint retail, ¥ → USD at ¥1 = $0.00636 (2026-09-29). PSA 10 = sold median where marked, otherwise a verified ask. Source rules · 2026-09-30

How OP-08 cards actually sell at auction

Over the 30 days to 2026-09-29 we settled 1,081 ended eBay auctions carrying OP-08 cards — every one read again after it closed, so these are results, not asking prices. 23.8% found a buyer and 76.2% passed unsold, for $14,223 in hammer value. The median winning bid was $13.78 with 4 bidders on a typical sold lot.

Listing typeEndedSoldSell-through
single cards1,01921621.2%
loose packs422150%
sealed boxes1919100%

Auctions only — buy-it-now listings are counted separately and are not in this table. Sell-through uses auctions whose outcome eBay reported; unsold auctions stay in the denominator.

Set notes — price context, reprints, factory-seal check, background

The old guard takes the top slot

Two Legends is exactly what its name promises — a set built around the game's elder statesmen. The parallel manga-art Silvers Rayleigh leads it, one of the few times a mentor-generation character out-chases every protagonist in the box, with an Ace SP and a treasure-rare Luffy close behind.

Rayleigh chases age well because his premium card count across the whole run is small; there are only so many to collect. That, more than arc hype, is what gives this autumn-2024 box its particular floor — and it makes the reprint section below worth reading more carefully than usual.

OP-08 box price: the tracked trajectory

The Japanese Two Legends sealed box entered our tracking in Jun 2026 around $77 and stands near $79 as of 2026-09-22 — it gained 3% over the window, peaking at $86 in the week of 2026-08-11. The English-language Two Legends box trades near $249 as of 2026-09-26 (+11% over its tracked window) — about 3.2x the Japanese box (JP as of 2026-09-22, EN as of 2026-09-26). This ratio does not explain why.

How the OP-08 box price compares with its tracked range (Sep 2026)

The box trades at $79, 8% under its tracked peak of $86 and up 3% over our tracking window. The top card alone (Silvers Rayleigh Parallel Manga) is worth about 5.6x the box, so the visible chase value is highly concentrated. Official pull rates are unpublished. It is not opening expected value.

Reprints & original price

How fast is the OP-08 PSA population growing?

For Two Legends, between 2025-12-03 and 2026-09-23, the recorded PSA population increased by 7,870 grades — peaking at 457 in the week of 2026-09-02, with the latest week at 228 (cooling off from its peak). The all-time set total is 25,438. Grades are not a box-opening count.

OP-08 Two Legends — frequently asked questions

What makes OP-08 Two Legends stand out from other One Piece sets?

OP-08 Two Legends: parallel manga Rayleigh out-chases every protagonist, with an Ace SP and treasure-rare Luffy close behind.

How much is a sealed OP-08 Two Legends Japanese booster box?

As of 2026-09-22, completed eBay sales of the Japanese Two Legends box put the median at about $79 (12 sales in the trailing 56 days). The English Two Legends box runs about $249.

How does the English OP-08 Two Legends box compare with the Japanese box?

English Two Legends $249 (as of 2026-09-26) versus Japanese Two Legends $79 (as of 2026-09-22): the English box trades at about 3.2x the Japanese box.

As an eBay Partner, we may earn a commission from qualifying purchases made through eBay links on this page — at no extra cost to you.