Is the Betrayers of Kamigawa booster box worth it?
Cheaper to buy singles
The booster box costs €423.95 today (Cardmarket trend). 5 cards are worth €5 or more — €44.32 together, 0.10× the box price. The top five cards make up 36% 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 |  Goryo's Vengeance 67/165 | Betrayers of Kamigawa | €12.56 | +2% |
| 2 |  Disrupting Shoal 33/165 | Betrayers of Kamigawa | €8.67 | +17% |
| 3 |  Ink-Eyes, Servant of Oni 71/165 | Betrayers of Kamigawa | €8.12 | -13% |
| 4 |  Umezawa's Jitte 163/165 | Betrayers of Kamigawa | €7.52 | +15% |
| 5 |  Lifegift 132/165 | Betrayers of Kamigawa | €7.45 | +16% |
| 6 |  Higure, the Still Wind 37/165 | Betrayers of Kamigawa | €4.57 | -15% |
| 7 |  Kira, Great Glass-Spinner 40/165 | Betrayers of Kamigawa | €4.38 | -3% |
| 8 |  Mirror Gallery 154/165 | Betrayers of Kamigawa | €4.25 | -11% |
| 9 |  Sickening Shoal 82/165 | Betrayers of Kamigawa | €4.18 | -6% |
| 10 |  Patron of the Orochi 138/165 | Betrayers of Kamigawa | €3.71 | +28% |
| 11 |  Toshiro Umezawa 89/165 | Betrayers of Kamigawa | €2.46 | +13% |
| 12 |  Blazing Shoal 96/165 | Betrayers of Kamigawa | €2.04 | -4% |
| 13 |  Shining Shoal 21/165 | Betrayers of Kamigawa | €1.92 | +18% |
| 14 |  Sway of the Stars 54/165 | Betrayers of Kamigawa | €1.69 | +6% |
| 15 |  Throat Slitter 88/165 | Betrayers of Kamigawa | €1.65 | +14% |
| 16 |  Genju of the Realm 151/165 | Betrayers of Kamigawa | €1.64 | +18% |
| 17 |  That Which Was Taken 162/165 | Betrayers of Kamigawa | €1.48 | +17% |
| 18 |  Neko-Te 155/165 | Betrayers of Kamigawa | €1.42 | +2% |
| 19 |  Ninja of the Deep Hours 44/165 | Betrayers of Kamigawa | €1.36 | -5% |
| 20 |  Opal-Eye, Konda's Yojimbo 17/165 | Betrayers of Kamigawa | €1.26 | +13% |
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.