Is the ダブルブレイズ booster box worth it?
A lottery — value in a few cards
The booster box costs €574.94 today (Cardmarket trend). 25 cards are worth €5 or more — €1,564.05 together, 2.72× the box price. The top five cards make up 73% 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 |  Reshiram & Charizard GX 097/095 | ダブルブレイズ | €759.23 | +56% |
| 2 |  Marshadow & Machamp GX 101/095 | ダブルブレイズ | €140.24 | +39% |
| 3 |  Reshiram & Charizard GX 108/095 | ダブルブレイズ | €115.96 | +20% |
| 4 |  Reshiram & Charizard GX 096/095 | ダブルブレイズ | €83.43 | +57% |
| 5 |  レッドの挑戦 107/095 | ダブルブレイズ | €74.60 | +4% |
| 6 |  Muk & Alolan Muk GX 099/095 | ダブルブレイズ | €64.93 | +49% |
| 7 |  Snorlax 076/095 | ダブルブレイズ | €64.32 | +77% |
| 8 | Marshadow & Machamp GX 110/095 | ダブルブレイズ | €33.63 | +54% |
| 9 | Muk & Alolan Muk GX 109/095 | ダブルブレイズ | €31.08 | +57% |
| 10 |  Marshadow & Machamp GX 100/095 | ダブルブレイズ | €26.97 | +86% |
| 11 |  溶接工 106/095 | ダブルブレイズ | €24.54 | +25% |
| 12 |  Gengar 033/095 | ダブルブレイズ | €19.38 | -16% |
| 13 |  Reshiram & Charizard GX 007/095 | ダブルブレイズ | €18.87 | -56% |
| 14 | Persian GX 113/095 | ダブルブレイズ | €13.69 | +53% |
| 15 |  Mew 037/095 | ダブルブレイズ | €13.07 | +114% |
| 16 |  Cleffa 064/095 | ダブルブレイズ | €10.79 | +301% |
| 17 |  シロナ 095/095 | ダブルブレイズ | €9.93 | +23% |
| 18 |  Muk & Alolan Muk GX 098/095 | ダブルブレイズ | €9.10 | +19% |
| 19 | Honchkrow GX 111/095 | ダブルブレイズ | €8.58 | +15% |
| 20 |  サカキの追放 105/095 | ダブルブレイズ | €8.44 | -52% |
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.