Is the 禁断の光 booster box worth it?
Average — depends on luck
The booster box costs €328.61 today (Cardmarket trend). 23 cards are worth €5 or more — €663.32 together, 2.02× the box price. The top five cards make up 59% of the whole set’s value.
How cards are priced
Most cards in any set are commons worth cents. Whether a box pays off depends on hitting one of the few top cards.
Most valuable cards in the set
Full set →| # | Card | Set | Price today | 30 days |
|---|---|---|---|---|
| 1 |  おじょうさま 100/094 | 禁断の光 | €147.01 | +41% |
| 2 |  カルネ 101/094 | 禁断の光 | €89.15 | +29% |
| 3 |  Greninja GX 103/094 | 禁断の光 | €84.37 | +13% |
| 4 |  ユリーカ 102/094 | 禁断の光 | €82.79 | +22% |
| 5 | Xerneas GX 106/094 | 禁断の光 | €22.63 | -8% |
| 6 | Ultra Necrozma GX 107/094 | 禁断の光 | €22.24 | +10% |
| 7 |  Greninja GX 095/094 | 禁断の光 | €21.59 | +38% |
| 8 | Yveltal GX 105/094 | 禁断の光 | €21.22 | -32% |
| 9 | Zygarde GX 104/094 | 禁断の光 | €20.37 | +25% |
| 10 |  Dedenne 062/094 | 禁断の光 | €16.86 | +138% |
| 11 |  Yveltal GX 097/094 | 禁断の光 | €16.53 | +6% |
| 12 | ミステリートレジャー 109/094 | 禁断の光 | €15.00 | 0% |
| 13 |  Ultra Necrozma GX 099/094 | 禁断の光 | €13.06 | +37% |
| 14 |  Xerneas GX 098/094 | 禁断の光 | €11.97 | -18% |
| 15 |  Tyrantrum 046/094 | 禁断の光 | €11.92 | +97% |
| 16 |  Aurorus 024/094 | 禁断の光 | €11.81 | +47% |
| 17 |  Eevee 070/094 | 禁断の光 | €10.65 | +22% |
| 18 |  Sylveon 061/094 | 禁断の光 | €10.28 | +52% |
| 19 |  Zygarde GX 096/094 | 禁断の光 | €9.36 | -17% |
| 20 |  Greninja GX 020/094 | 禁断の光 | €6.99 | +74% |
Prices: Cardmarket trend, updated daily — as of Oct 29, 2026.
How to read these numbers
The full-set value is what all cards would cost as singles. One box won’t complete the set and the rarest cards are rare, so we focus on cards from €5. If they are worth many times the box price, the set is rich in valuable cards; if value is concentrated in a few cards (high top-5 share), opening is a lottery.
If you want a specific card, buying it as a single is almost always cheaper. A box makes sense if you enjoy opening, play limited/draft or collect sealed product.