One Piece OP-12 vs OP-11 booster box: which is worth opening?
Neither is worth opening at today's prices, but OP-12 comes closer: its cards are worth 53% of its price after selling costs, against 40% for OP-11.
Side by side
| OP-12 booster box | OP-11 booster box | |
|---|---|---|
| Verdict | Keep it sealed | Keep it sealed |
| Box price today | $263€234 | $424€378 |
| Cards inside, after selling costs | $140€125 | $168€150 |
| Cards ÷ price | 53% | 40% |
| Boxes that lose money | 89 of 100 boxes | 92 of 100 boxes |
| A typical box (median) | $44€39 | $37€33 |
| Rarest pull | Treasure Rare (TR): 6 of 100 boxes | Treasure Rare (TR): 6 of 100 boxes |
| Packs | 24 packs of 12 cards | 24 packs of 12 cards |
| Released | August 22, 2025 | June 6, 2025 |
The two boxes
How we work this out
Both boxes are worked out the same way: today's card prices, selling costs taken off, and simulated boxes to see how often one loses money. Read the full method