Is the EB08 - Champions of the Cosmos booster box worth it?
A lottery — value in a few cards
The booster box costs €14.45 today (Cardmarket trend). 4 cards are worth €5 or more — €102.98 together, 7.13× the box price. The top five cards make up 92% 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 |  Galaxy Blaukluger [G Format] EB08/S02EN | EB08 - Champions of the Cosmos | €64.95 | +58% |
| 2 |  Mond Blaukluger [G Format] EB08/S03EN | EB08 - Champions of the Cosmos | €20.00 | 0% |
| 3 |  Mond Blaukluger [G Format] EB08/003EN | EB08 - Champions of the Cosmos | €11.19 | -27% |
| 4 |  Blau Dunkelheit [G Format] EB08/S04EN | EB08 - Champions of the Cosmos | €6.84 | -39% |
| 5 |  Mars Blaukluger [G Format] EB08/006EN | EB08 - Champions of the Cosmos | €3.56 | -40% |
| 6 |  Immortal, Asura Kaiser [G Format] EB08/001EN | EB08 - Champions of the Cosmos | €2.79 | -23% |
| 7 |  Blau Dunkelheit [G Format] EB08/008EN | EB08 - Champions of the Cosmos | €1.81 | -50% |
| 8 |  Galaxy Blaukluger [G Format] EB08/002EN | EB08 - Champions of the Cosmos | €1.01 | -87% |
| 9 |  Asura Kaiser [G Format] EB08/004EN | EB08 - Champions of the Cosmos | €0.51 | -48% |
| 10 |  Blaukluger [G Format] EB08/014EN | EB08 - Champions of the Cosmos | €0.40 | -5% |
| 11 |  Stern Blaukluger [G Format] EB08/005EN | EB08 - Champions of the Cosmos | €0.39 | -77% |
| 12 |  Flower Ray Leprechaun [G Format] EB08/007EN | EB08 - Champions of the Cosmos | €0.27 | -76% |
| 13 |  Brutal Jack [G Format] EB08/010EN | EB08 - Champions of the Cosmos | €0.16 | 0% |
| 14 |  Grosse Baer [G Format] EB08/012EN | EB08 - Champions of the Cosmos | €0.15 | -69% |
| 15 |  Daredevil Samurai [G Format] EB08/013EN | EB08 - Champions of the Cosmos | €0.15 | -63% |
| 16 |  Shining Lady [G Format] EB08/030EN | EB08 - Champions of the Cosmos | €0.15 | +50% |
| 17 |  Jupiter Blaukluger [G Format] EB08/011EN | EB08 - Champions of the Cosmos | €0.14 | -67% |
| 18 |  Muscle Hercules [G Format] EB08/018EN | EB08 - Champions of the Cosmos | €0.13 | +44% |
| 19 |  Polar Stern [G Format] EB08/015EN | EB08 - Champions of the Cosmos | €0.10 | -80% |
| 20 |  Hungry Dumpty [G Format] EB08/020EN | EB08 - Champions of the Cosmos | €0.10 | 0% |
Prices: Cardmarket trend, updated daily — as of Oct 30, 2026.
Box price history
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.