Is the Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) booster box worth it?
Cheaper to buy singles
The booster box costs €26.08 today (Cardmarket trend). 0 cards are worth €5 or more — €0.00 together, 0.00× the box price. The top five cards make up 24% 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 |  Dogoran, the Mad Flame Kaiju SGX2-ENC08 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €1.22 | +11% |
| 2 |  Sanga of the Thunder SGX2-END07 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.93 | -6% |
| 3 |  Kazejin SGX2-END08 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.89 | -1% |
| 4 |  Gate Guardian SGX2-END01 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.83 | -14% |
| 5 |  Duoterion SGX2-ENC10 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.79 | -1% |
| 6 |  Elemental HERO Bubbleman SGX2-ENA08 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.63 | -15% |
| 7 |  Elemental HERO Tempest SGX2-ENA21 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.60 | -13% |
| 8 |  A Hero Lives SGX2-ENA16 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.56 | +6% |
| 9 |  Suijin SGX2-END09 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.50 | -18% |
| 10 |  Des Koala SGX2-ENE01 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.43 | -7% |
| 11 |  Des Wombat SGX2-ENE03 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.42 | +17% |
| 12 |  Water Dragon SGX2-ENC01 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.37 | +54% |
| 13 |  Elemental HERO Blazeman SGX2-ENA11 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.32 | +10% |
| 14 |  UFOroid Fighter SGX2-ENE10 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.25 | +4% |
| 15 |  Drillroid SGX2-ENB04 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.25 | -26% |
| 16 |  Super Vehicroid Jumbo Drill SGX2-ENB22 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.23 | -12% |
| 17 |  Jirai Gumo SGX2-END05 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.23 | +15% |
| 18 |  Soul Exchange SGX2-END15 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.23 | +21% |
| 19 |  Skyscraper 2 - Hero City SGX2-ENA15 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.20 | +33% |
| 20 | Dogoran, the Mad Flame Kaiju SGX2-ENC08 | Speed Duel GX: Midterm Paradox Booster Box (6 Mini Boxes) | €0.18 | +50% |
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.