Right now: the best rip in Pillars of Strength (OP03) is the Booster Pack at $15.18 against $2.03 of expected pulls — a −89% margin after ~15% selling fees. Figures refresh every two hours.
Pillars of Strength (OP03) released June 30, 2023, in the game's first year, which matters more for its price than its contents. Like all pre-OP06 sets it has no Treasure Rare tier — the hit slot tops out at Secret Rares, landing about 6% of the time by community estimates, with Super Rares around 55% and alt-art Leaders around 25%.
The EV problem is twofold. First, the singles market for OP03's chase pool has cooled since the set rotated out of the competitive spotlight. Second, sealed carries an early-print collector premium that has nothing to do with expected pulls — you're partly paying for the age of the shrink wrap. Stack those together and OP03 rips at one of the deeper losses we track in this game. The live table below has the current numbers; the collector premium means they rarely improve.
Sealed products: price vs. expected value
| Product | Margin after ~15% fees | Market price | EV of pulls |
|---|---|---|---|
| Booster Pack | −89% | $15.18 | $2.03 |
| Booster Box (24 packs) | −92% | $541.76 | $48.77 |
| Sleeved Booster Pack | −95% | $37.25 | $2.03 |
Pull-rate model
Pillars of Strength (OP03) 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) | 6% |
Community-estimated rates — no publisher discloses official pull odds. The calculator prices each outcome from live singles data.
FAQ
Does Pillars of Strength (OP03) have Treasure Rares?
No — the Treasure Rare tier didn't exist until OP06. Secret Rares are OP03's top pull, at roughly 6% per hit slot by community estimate.
How many packs are in an OP03 booster box?
24 packs of 12 cards each.
Are the OP03 pull rates official numbers?
No. Bandai publishes no rates; these are community estimates from box-opening data.
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