Is the 一撃マスター booster box worth it?
A lottery — value in a few cards
The booster box costs €124.09 today (Cardmarket trend). 14 cards are worth €5 or more — €586.42 together, 4.73× the box price. The top five cards make up 80% 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 |  Tyranitar V 077/070 | 一撃マスター | €323.02 | +26% |
| 2 |  Single Strike Urshifu VMAX 085/070 | 一撃マスター | €93.72 | -7% |
| 3 |  Single Strike Urshifu V 075/070 | 一撃マスター | €29.93 | +25% |
| 4 |  フヨウ 080/070 | 一撃マスター | €28.96 | -11% |
| 5 | Houndoom 089/070 | 一撃マスター | €28.16 | +11% |
| 6 |  Mimikyu V 073/070 | 一撃マスター | €15.49 | +16% |
| 7 | 学習装置 090/070 | 一撃マスター | €14.59 | -9% |
| 8 |  Tyranitar V 076/070 | 一撃マスター | €8.63 | -8% |
| 9 | フヨウ 087/070 | 一撃マスター | €8.17 | -29% |
| 10 |  シバ 079/070 | 一撃マスター | €8.03 | +22% |
| 11 | Tapu Koko VMAX 083/070 | 一撃マスター | €7.47 | -14% |
| 12 | マスタード いちげきのかた 088/070 | 一撃マスター | €6.92 | -25% |
| 13 | いちげきエネルギー 091/070 | 一撃マスター | €6.92 | -36% |
| 14 | Flapple VMAX 082/070 | 一撃マスター | €6.41 | -6% |
| 15 | シバ 086/070 | 一撃マスター | €4.46 | -13% |
| 16 | Single Strike Urshifu VMAX 084/070 | 一撃マスター | €4.20 | -69% |
| 17 |  Flapple V 071/070 | 一撃マスター | €3.85 | +10% |
| 18 |  Tapu Koko V 072/070 | 一撃マスター | €3.34 | +14% |
| 19 |  Single Strike Urshifu V 074/070 | 一撃マスター | €3.30 | -45% |
| 20 |  Stoutland V 078/070 | 一撃マスター | €3.27 | 0% |
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.