Is the Infernal Ascension booster box worth it?
A lottery — value in a few cards
The booster box costs €394.22 today (Cardmarket trend). 24 cards are worth €5 or more — €1,318.38 together, 3.34× the box price. The top five cards make up 68% 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 |  Mastemon Ace EX6-029 | Infernal Ascension | €323.30 | +22% |
| 2 |  Cherubimon Ace EX6-035 | Infernal Ascension | €214.63 | +47% |
| 3 |  Ogudomon EX6-073 | Infernal Ascension | €208.64 | -30% |
| 4 |  Seraphimon Ace EX6-028 | Infernal Ascension | €103.67 | +28% |
| 5 |  Ophanimon Ace EX6-027 | Infernal Ascension | €86.15 | +6% |
| 6 |  RagnaLoardmon Ace EX6-011 | Infernal Ascension | €84.37 | -33% |
| 7 |  Lilithmon EX6-057 | Infernal Ascension | €56.25 | +43% |
| 8 |  Mirei Mikagura EX6-074 | Infernal Ascension | €43.00 | -35% |
| 9 |  Beelzemon EX6-056 | Infernal Ascension | €29.35 | -7% |
| 10 |  Lucemon: Chaos Mode EX6-054 | Infernal Ascension | €28.04 | -33% |
| 11 | Mastemon Ace EX6-029 | Infernal Ascension | €19.37 | -12% |
| 12 |  Lucemon EX6-018 | Infernal Ascension | €15.75 | -16% |
| 13 |  Dominimon EX6-030 | Infernal Ascension | €15.13 | -1% |
| 14 | Ogudomon EX6-073 | Infernal Ascension | €14.61 | +7% |
| 15 | RagnaLoardmon Ace EX6-011 | Infernal Ascension | €11.16 | +10% |
| 16 |  Diaboromon EX6-043 | Infernal Ascension | €11.12 | -38% |
| 17 | Ogudomon EX6-073 | Infernal Ascension | €10.23 | +9% |
| 18 | Cherubimon Ace EX6-035 | Infernal Ascension | €7.53 | -41% |
| 19 |  Shakamon EX6-031 | Infernal Ascension | €6.33 | -4% |
| 20 | Ophanimon Ace EX6-027 | Infernal Ascension | €6.25 | +23% |
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.