Is the 闘う虹を見たか booster box worth it?
Cheaper to buy singles
The booster box costs €4,112.33 today (Cardmarket trend). 15 cards are worth €5 or more — €759.84 together, 0.18× the box price. The top five cards make up 70% 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 |  Ho-Oh GX 059/051 | 闘う虹を見たか | €225.01 | +79% |
| 2 | Charizard GX 058/051 | 闘う虹を見たか | €134.07 | +42% |
| 3 |  Charizard GX 052/051 | 闘う虹を見たか | €69.74 | -36% |
| 4 |  プルメリ 057/051 | 闘う虹を見たか | €65.09 | -2% |
| 5 | Alolan Muk GX 060/051 | 闘う虹を見たか | €59.70 | +98% |
| 6 | あなぬけのヒモ 062/051 | 闘う虹を見たか | €39.99 | -11% |
| 7 |  Charizard GX 011/051 | 闘う虹を見たか | €36.21 | +101% |
| 8 |  カキ 056/051 | 闘う虹を見たか | €35.50 | -3% |
| 9 |  Ho-Oh GX 012/051 | 闘う虹を見たか | €19.61 | +135% |
| 10 | Noivern GX 061/051 | 闘う虹を見たか | €19.00 | +3% |
| 11 | Basic Fire Energy 064/051 | 闘う虹を見たか | €17.44 | -64% |
| 12 |  Ho-Oh GX 053/051 | 闘う虹を見たか | €16.74 | +52% |
| 13 |  Alolan Muk GX 054/051 | 闘う虹を見たか | €9.36 | -3% |
| 14 |  Noivern GX 055/051 | 闘う虹を見たか | €6.66 | -5% |
| 15 | ムキムキダンベル 063/051 | 闘う虹を見たか | €5.72 | -44% |
| 16 |  Alolan Muk GX 033/051 | 闘う虹を見たか | €4.01 | +36% |
| 17 |  Lucario 028/051 | 闘う虹を見たか | €2.59 | -26% |
| 18 |  Noivern GX 040/051 | 闘う虹を見たか | €2.33 | +14% |
| 19 |  Vileplume 003/051 | 闘う虹を見たか | €2.14 | +4% |
| 20 |  Darkrai 034/051 | 闘う虹を見たか | €1.93 | +1% |
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.