Is the 黒炎の支配者 booster box worth it?
A lottery — value in a few cards
The booster box costs €82.79 today (Cardmarket trend). 12 cards are worth €5 or more — €378.08 together, 4.57× the box price. The top five cards make up 75% 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 | 黒炎の支配者 | €221.49 | -6% | |
| 2 | 黒炎の支配者 | €45.40 | -36% | |
| 3 | 黒炎の支配者 | €24.80 | +0% | |
| 4 | 黒炎の支配者 | €21.05 | -14% | |
| 5 | 黒炎の支配者 | €14.27 | -3% | |
| 6 | 黒炎の支配者 | €12.35 | -22% | |
| 7 | 黒炎の支配者 | €10.45 | -2% | |
| 8 | 黒炎の支配者 | €6.82 | +7% | |
| 9 | 黒炎の支配者 | €5.79 | +0% | |
| 10 | 黒炎の支配者 | €5.33 | -22% | |
| 11 | 黒炎の支配者 | €5.24 | +14% | |
| 12 | 黒炎の支配者 | €5.09 | -14% | |
| 13 | 黒炎の支配者 | €4.91 | 0% | |
| 14 | 黒炎の支配者 | €4.73 | +33% | |
| 15 | 黒炎の支配者 | €4.22 | +49% | |
| 16 | 黒炎の支配者 | €3.97 | +11% | |
| 17 | 黒炎の支配者 | €3.84 | -24% | |
| 18 | 黒炎の支配者 | €3.42 | -13% | |
| 19 | 黒炎の支配者 | €3.16 | +32% | |
| 20 | 黒炎の支配者 | €2.48 | -15% |
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.

