Is the Boundaries Crossed booster box worth it?
Cheaper to buy singles
The booster box costs €1,929.73 today (Cardmarket trend). 15 cards are worth €5 or more — €682.95 together, 0.35× the box price. The top five cards make up 67% 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 |  Terrakion 151/149 | Boundaries Crossed | €156.52 | +77% |
| 2 |  Altaria 152/149 | Boundaries Crossed | €133.82 | +49% |
| 3 |  Golurk 150/149 | Boundaries Crossed | €95.14 | +33% |
| 4 |  Bianca 147/149 | Boundaries Crossed | €79.72 | +25% |
| 5 |  Charizard 20/149 | Boundaries Crossed | €78.87 | +82% |
| 6 |  Cheren 148/149 | Boundaries Crossed | €61.20 | +45% |
| 7 |  Blastoise 31/149 | Boundaries Crossed | €16.85 | +54% |
| 8 |  Psyduck 32/149 | Boundaries Crossed | €13.54 | -3% |
| 9 |  Psyduck 33/149 | Boundaries Crossed | €13.54 | -3% |
| 10 |  Ditto 108/149 | Boundaries Crossed | €11.89 | +7% |
| 11 |  Rocky Helmet 153/149 | Boundaries Crossed | €10.82 | -35% |
| 12 |  Computer Search 137/149 | Boundaries Crossed | €10.51 | -11% |
| 13 |  Flygon 99/149 | Boundaries Crossed | €5.93 | 0% |
| 14 |  Scizor 94/149 | Boundaries Crossed | €5.75 | +13% |
| 15 |  Stoutland 122/149 | Boundaries Crossed | €5.69 | +26% |
| 16 |  Pikachu 50/149 | Boundaries Crossed | €5.16 | +28% |
| 17 |  Meloetta 77/149 | Boundaries Crossed | €5.08 | +13% |
| 18 |  Dusknoir 63/149 | Boundaries Crossed | €4.51 | +4% |
| 19 |  Liepard 91/149 | Boundaries Crossed | €4.32 | +35% |
| 20 |  Gold Potion 140/149 | Boundaries Crossed | €3.98 | -28% |
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.