Right now: the best rip in Memorial Collection (EB01) is the Booster Pack at $33.51 against $9.97 of expected pulls — a −75% margin after ~15% selling fees, and a 4% chance it actually pays for itself. Figures refresh every two hours.
Memorial Collection (EB01), released May 3, 2024, was the first English One Piece Extra Booster: 12-card packs with a single hit slot, 24 packs to a box, built from alternate-art reprints of OP01 to OP05 staples. Extra Boosters draw from a smaller pool, so each tier's average matters more than in a main set. Sealed has climbed to collector prices well past what that pool pays.
The model is the standard One Piece pack: the rare slot goes Super Rare one pack in five, and the hit slot pays a Super Rare 55%, a Leader 25%, a Secret Rare 5% (a bit over one per box) and a Treasure Rare 1%. The chase is Tony Tony.Chopper: the Manga alternate art is an outlier, the standard alternate art far below, then Mr.2.Bon.Kurei (Bentham), Laboon and Kouzuki Oden.
Two products are tracked: loose packs and the 24-pack box. The pack composition is provisional and the pull rates are community estimates, and with only 80 singles priced, one outlier Chopper does a lot of lifting inside the Super Rare average. Margins are deeply negative on both products, as sealed at collector prices tends to be. The live table below shows how far the box has drifted from its contents.
Sealed products: price vs. expected value
| Product | Margin after ~15% fees | Market price | EV of pulls | Odds it pays for itself |
|---|---|---|---|---|
| Booster Pack | −75% | $33.51 | $9.97 | 4% |
| Booster Box (24 packs) | −77% | $875.45 | $239.20 | 0% |
Pull-rate model
Memorial Collection (EB01) packs hold 12 cards; the slots below are the ones that carry value.
| Slot | Outcome | Est. chance |
|---|---|---|
| Rare slot | Rare (R) | 80% |
| Rare slot | Super Rare (SR) | 20% |
| Hit slot | Rare (R) baseline | 14% |
| Hit slot | Super Rare (SR) | 55% |
| Hit slot | Leader (L) | 25% |
| Hit slot | Secret Rare (SEC) | 5% |
| Hit slot | Treasure Rare (TR) | 1% |
Community-estimated rates — no publisher discloses official pull odds. The calculator prices each outcome from live singles data.
FAQ
How many packs are in a Memorial Collection EB01 booster box?
24 packs of 12 cards each, with one hit slot per pack. Only loose packs and the 24-pack box are tracked for EB01; there is no bundle, sleeved-pack or double-pack product in the model for this set.
What are the chase cards in Memorial Collection EB01?
Tony Tony.Chopper's Manga alternate art is the outlier at the top, with the standard Chopper alternate art, the Mr.2.Bon.Kurei (Bentham) Secret Rare, and the Laboon and Kouzuki Oden alternate arts behind it. Kouzuki Hiyori and Hannyabal round out the notable pulls.
Are Memorial Collection EB01 pull rates official?
No. Bandai doesn't publish pull rates, so the hit-slot odds here are community estimates, and the pack composition for this Extra Booster is marked provisional. Treat the tier averages as the sturdier part of the model and the exact rates as approximate.
What are the odds a Booster Pack of Memorial Collection (EB01) pays for itself?
About 4% after ~15% selling fees (4% before fees) as of 2026-10-27, computed from the exact outcome distribution of the Memorial Collection (EB01) pack model rather than a simulation. The median Booster Pack returns $3.41 of cards after fees against its $33.51 price, and the chance of at least doubling your money is 4%. These odds refresh with every two-hourly price update.
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