$74€66todayIs a Speed Duel: Trials of the Kingdom booster box worth opening?
Market price today
$73.91€65.94
- Lowest listing
- $69.49€62
- Per pack
- $2.05€1.83
Keep it sealed$48€43 of cards inside, after selling costs
Estimated contents: nobody has published measured pull rates for this box yet, so we use those of boxes with the same pack layout. Treat the numbers as a rough guide.
Why we'd keep it sealed
The cards inside are worth $48€43 after selling costs. The box costs $74€66.
On average you lose $25€23 per box. Buying the singles you want is cheaper.
Pull rates are still uncertain. The real value could be anywhere from $29€26 to $85€76. That's enough to change the verdict.
If you opened 100 boxes
- 1 make money
- 99 lose money
A typical box is worth $48€43. 1 in 10 boxes is worth $61€54 or more, and 1 in 10 is worth $37€33 or less.
Speed Duel: Trials of the Kingdom EV: the math, per box
From the price of every card to what you'd actually keep.
Per box of 36 packs
- Box price today
- $74€66
- Cards inside, at market prices
- $86€76
- Selling costs and bulk
- −$37−€33
- Cards inside, after selling costs
- $48€43
- Compared with the box price
- −$25−€23
From 100,000 simulated boxes. Selling costs: 5% fee, $0.28€0.25 per card sold, cards under $1.12€1.00 go to bulk at $0.01€0.01.
- Cards inside, at market prices
- The average value of everything in a box, with each card at today's market price.
- Selling costs and bulk
- Marketplace fees and postage for every card worth selling. Cheap cards go to bulk for a few cents.
- Cards inside, after selling costs
- What an average box puts in your pocket once everything is sold.
- Compared with the box price
- Plus means the average box is worth more than it costs. Minus means it's worth less.
What the box costs
Today's market price, and how the box price and the cards inside have moved.
- Market price today
- $73.91€65.94$2.05€1.83 per pack
- Lowest listing
- $69.49€62
The price history starts on the day live prices switch on, and grows by one point a day.
What 100,000 simulated boxes were worth
Every box is different. This is how the value of each simulated box came out, after selling costs.
Show as a table
| Box value | Boxes out of 100 | Result |
|---|---|---|
| Under $27€24 | 1 in 162 | Lose money |
| $27€24 to $29€26 | 1 in 135 | Lose money |
| $29€26 to $31€28 | 1 in 74 | Lose money |
| $31€28 to $34€30 | 2 of 100 | Lose money |
| $34€30 to $36€32 | 3 of 100 | Lose money |
| $36€32 to $38€34 | 5 of 100 | Lose money |
| $38€34 to $40€36 | 6 of 100 | Lose money |
| $40€36 to $43€38 | 8 of 100 | Lose money |
| $43€38 to $45€40 | 9 of 100 | Lose money |
| $45€40 to $47€42 | 9 of 100 | Lose money |
| $47€42 to $49€44 | 9 of 100 | Lose money |
| $49€44 to $51€46 | 9 of 100 | Lose money |
| $51€46 to $54€48 | 8 of 100 | Lose money |
| $54€48 to $56€50 | 7 of 100 | Lose money |
| $56€50 to $58€52 | 6 of 100 | Lose money |
| $58€52 to $60€54 | 5 of 100 | Lose money |
| $60€54 to $63€56 | 3 of 100 | Lose money |
| $63€56 to $65€58 | 3 of 100 | Lose money |
| $65€58 to $67€60 | 2 of 100 | Lose money |
| $67€60 to $69€62 | 1 in 96 | Lose money |
| $69€62 to $72€64 | 1 in 143 | Lose money |
| $72€64 to $74€66 | 1 in 242 | Lose money |
| $74€66 to $76€68 | 1 in 376 | Make money |
| $76€68 to $78€70 | 1 in 690 | Make money |
| $78€70 or more | 1 in 806 | Make money |
Where the value comes from
The average box, split by card type. Most of the value often sits in cards you'll rarely see.
| Card type | How many per box | Average card after selling costs | Adds to the box |
|---|---|---|---|
| Ultra Rare12 per box | 12 per box | $2.97€2.65 | |
| Super Rare24 per box | 24 per box | $0.35€0.31 | |
| Common108 per box | 108 per box | $0.04€0.04 | |
| Total | $48€43 |
Chance of a big pull
How often a box has at least one of the rarest cards.
Show as a table
| Card type | Boxes with at least one | On average | Boxes for one specific card |
|---|
If card prices fall
Prices often drop in the weeks after a set comes out. This is the same box with cheaper cards and the same box price.
| Card prices | Cards inside, after costs | Compared with the box | Boxes that lose money | Verdict |
|---|---|---|---|---|
| Today's prices | $48€43 | −$25−€23 | 99 of 100 | Keep it sealed |
| 25% lower | $33€30 | −$41−€36 | 100 of 100 | Keep it sealed |
| 50% lower | $16€15 | −$57−€51 | 100 of 100 | Keep it sealed |
| 75% lower | $4€3 | −$70−€63 | 100 of 100 | Keep it sealed |
Speed Duel: Trials of the Kingdom pull rates
Where each number comes from, and how sure we are. Sources checked on October 15, 2026. This box's own pull rates haven't been measured, so these come from boxes with the same pack layout, with extra uncertainty added.
| Card type | How often | Likely range | Based on |
|---|---|---|---|
| Common slots, 3 per pack | |||
| Common | 108 per box | Pack layout | |
| Foil slot, 1 per pack | |||
| Ultra Rare | 12 per box | 4.9 to 29 per box | Estimate |
| Super Rare | 24 per box | The rest of the slot | |
Most valuable Speed Duel: Trials of the Kingdom cards
The 30 most valuable cards in the set, and what you'd keep after selling one.
| Card | Card type | Market price | After selling costs |
|---|---|---|---|
| Magician of Black Chaos | Ultra Rare | $6.24€5.57 | $5.65€5.04 |
| Parasite Paranoid | Ultra Rare | $3.92€3.50 | $3.45€3.08 |
| Haunted Shrine | Ultra Rare | $3.43€3.06 | $2.98€2.66 |
| The Legendary Fisherman II | Ultra Rare | $3.10€2.77 | $2.67€2.38 |
| Floodgate Trap Hole | Ultra Rare | $2.91€2.60 | $2.49€2.22 |
| Time Machine | Ultra Rare | $2.26€2.02 | $1.87€1.67 |
| Golden Ladybug | Super Rare | $2.08€1.86 | $1.70€1.52 |
| Don Zaloog | Ultra Rare | $2.08€1.86 | $1.70€1.52 |
| Double Cyclone | Common | $1.38€1.23 | $1.03€0.92 |
| Surface | Super Rare | $0.93€0.83 | $0.01€0.01 |
| Jurrac Herra | Super Rare | $0.87€0.78 | $0.01€0.01 |
| Jurrac Stauriko | Super Rare | $0.83€0.74 | $0.01€0.01 |
| Bashing Shield | Super Rare | $0.73€0.65 | $0.01€0.01 |
| Kairyu-Shin | Common | $0.33€0.29 | $0.01€0.01 |
| Maryokutai | Common | $0.25€0.22 | $0.01€0.01 |
| Share the Pain | Common | $0.25€0.22 | $0.01€0.01 |
| Skull Knight | Common | $0.21€0.19 | $0.01€0.01 |
| Waking the Dragon | Common | $0.21€0.19 | $0.01€0.01 |
| War-Lion Ritual | Common | $0.20€0.18 | $0.01€0.01 |
| Black Ptera | Common | $0.17€0.15 | $0.01€0.01 |
| Girochin Kuwagata | Common | $0.17€0.15 | $0.01€0.01 |
| Tail Swipe | Common | $0.16€0.14 | $0.01€0.01 |
| Energy Drain | Common | $0.15€0.13 | $0.01€0.01 |
| Giant Mech-Soldier | Common | $0.15€0.13 | $0.01€0.01 |
| Change Slime | Common | $0.13€0.12 | $0.01€0.01 |
| Despair from the Dark | Common | $0.13€0.12 | $0.01€0.01 |
| Wetha | Common | $0.13€0.12 | $0.01€0.01 |
| Assault on GHQ | Common | $0.12€0.11 | $0.01€0.01 |
| Flint | Common | $0.12€0.11 | $0.01€0.01 |
| Flint Lock | Common | $0.12€0.11 | $0.01€0.01 |
How we work this out
We price every card at its market value, take off the selling costs above, and open 100,000 virtual boxes slot by slot using the pull rates in the table. The verdict compares the cards with the box price and checks how often a box loses money.
More Yu-Gi-Oh! boxes
- Yu-Gi-Oh! Duel OverloadBox Keep it sealed $9€8 of cards for a $17€15 box 92 of 100 boxes lose money
- Yu-Gi-Oh! Ignition Assault Keep it sealed $16€14 of cards for a $89€79 box 98 of 100 boxes lose money
- Yu-Gi-Oh! Legendary Duelists: Magical Hero Rip it $79€70 of cards for a $69€62 box 38 of 100 boxes lose money
- Yu-Gi-Oh! Mystic Fighters Keep it sealed $82€73 of cards for a $201€179 box More than 99 of 100 boxes lose money
- Yu-Gi-Oh! Chaos Impact Keep it sealed $31€28 of cards for a $68€61 box 92 of 100 boxes lose money
- Yu-Gi-Oh! Legendary Duelists: Immortal Destiny Keep it sealed $73€65 of cards for a $100€89 box 93 of 100 boxes lose money
Compare: Legendary Duelists: Magical Hero vs Speed Duel: Trials of the Kingdom, Speed Duel: Trials of the Kingdom vs Mystic Fighters