Is the Guildpact booster box worth it?
Cheaper to buy singles
The booster box costs €496.02 today (Cardmarket trend). 4 cards are worth €5 or more — €42.29 together, 0.09× the box price. The top five cards make up 52% 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 |  Steam Vents 164/165 | Guildpact | €12.42 | +1% |
| 2 |  Shadow Lance 14★ | Guildpact | €10.57 | +88% |
| 3 |  Godless Shrine 157/165 | Guildpact | €10.43 | +0% |
| 4 |  Stomping Ground 165/165 | Guildpact | €8.87 | +2% |
| 5 |  Ghostway 6/165 | Guildpact | €2.93 | +15% |
| 6 |  Spelltithe Enforcer 18/165 | Guildpact | €1.99 | +9% |
| 7 |  Leyline of Lifeforce 90/165 | Guildpact | €1.70 | +21% |
| 8 |  Gruul War Plow 151/165 | Guildpact | €1.34 | +1% |
| 9 |  Leyline of the Void 52/165 | Guildpact | €1.05 | -20% |
| 10 |  Stitch in Time 132/165 | Guildpact | €1.02 | +1% |
| 11 |  Ink-Treader Nephilim 117/165 | Guildpact | €0.98 | +7% |
| 12 |  Leyline of Singularity 29/165 | Guildpact | €0.98 | -18% |
| 13 |  Teysa, Orzhov Scion 134/165 | Guildpact | €0.96 | -17% |
| 14 |  Angel of Despair 101/165 | Guildpact | €0.80 | +3% |
| 15 |  Niv-Mizzet, the Firemind 123/165 | Guildpact | €0.76 | -23% |
| 16 |  Debtors' Knell 141/165 | Guildpact | €0.75 | +17% |
| 17 |  Sword of the Paruns 156/165 | Guildpact | €0.71 | -9% |
| 18 |  Storm Herd 19/165 | Guildpact | €0.70 | +19% |
| 19 |  Shattering Spree 75/165 | Guildpact | €0.66 | +29% |
| 20 |  Cerebral Vortex 107/165 | Guildpact | €0.63 | +31% |
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.