€191todayIs a Hidden Arsenal 3 booster display worth opening?
Cardmarket today
€190.54
- Lowest listing
- €170
- Per pack
- €5.29
Keep it sealed€49 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 €49 after selling costs. The box costs €191.
On average you lose €141 per box. Buying the singles you want is cheaper.
These pull rates are estimates, but the box's value hardly depends on them: it's likely between €49 and €49.
If you opened 100 boxes
- 0 make money
- 100 lose money
A typical box is worth €49. 1 in 10 boxes is worth €61 or more, and 1 in 10 is worth €38 or less.
The math, per box
From the price of every card to what you'd actually keep.
Per box of 36 packs
- Box price on Cardmarket
- €191
- Cards inside, at market prices
- €112
- Selling costs and bulk
- −€63
- Cards inside, after selling costs
- €49
- Compared with the box price
- −€141
From 100,000 simulated boxes. Selling costs: 5% fee, €0.25 per card sold, cards under €1.00 go to bulk at €0.01.
- Cards inside, at market prices
- The average value of everything in a box, with each card at its price on Cardmarket today.
- Selling costs and bulk
- Cardmarket's fee 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 price on Cardmarket, and how the box price and the cards inside have moved.
- Cardmarket today
- €190.54€5.29 per pack
- Lowest listing
- €170
- Box price on Cardmarket
- Cards inside, after selling costs
Show as a table
| Day | Box price | Cards inside, after costs |
|---|---|---|
| 15 October 2026 | €190.54 | €49.05 |
| 14 October 2026 | €190.54 | €49.05 |
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 €31 | 1 in 77 | Lose money |
| €31 to €36 | 4 of 100 | Lose money |
| €36 to €41 | 11 of 100 | Lose money |
| €41 to €46 | 19 of 100 | Lose money |
| €46 to €51 | 22 of 100 | Lose money |
| €51 to €56 | 19 of 100 | Lose money |
| €56 to €61 | 13 of 100 | Lose money |
| €61 to €66 | 6 of 100 | Lose money |
| €66 to €71 | 3 of 100 | Lose money |
| €71 to €76 | 1 in 118 | Lose money |
| €76 to €81 | 1 in 465 | Lose money |
| €81 to €86 | 1 in 2,041 | Lose money |
| €86 to €91 | 1 in 12,500 | Lose money |
| €91 to €96 | 1 in 100,000 | Lose money |
| €96 to €101 | 0 of 100 | Lose money |
| €101 to €106 | 0 of 100 | Lose money |
| €106 to €111 | 0 of 100 | Lose money |
| €111 to €116 | 0 of 100 | Lose money |
| €116 to €121 | 0 of 100 | Lose money |
| €121 to €126 | 0 of 100 | Lose money |
| €126 to €131 | 0 of 100 | Lose money |
| €131 to €136 | 0 of 100 | Lose money |
| €136 to €141 | 0 of 100 | Lose money |
| €141 to €146 | 0 of 100 | Lose money |
| €146 to €151 | 0 of 100 | Lose money |
| €151 to €156 | 0 of 100 | Lose money |
| €156 to €161 | 0 of 100 | Lose money |
| €161 to €166 | 0 of 100 | Lose money |
| €166 to €171 | 0 of 100 | Lose money |
| €171 to €176 | 0 of 100 | Lose money |
| €176 to €181 | 0 of 100 | Lose money |
| €181 to €186 | 0 of 100 | Lose money |
| €186 to €191 | 0 of 100 | Lose money |
| €191 to €196 | 0 of 100 | Make money |
| €196 to €201 | 0 of 100 | Make money |
| €201 to €206 | 0 of 100 | Make money |
| €206 to €211 | 0 of 100 | 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 |
|---|---|---|---|
| Secret Rare36 per box | 36 per box | €1.04 | |
| Super Rare144 per box | 144 per box | €0.08 | |
| Total | €49 |
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 | €49 | −€141 | 100 of 100 | Keep it sealed |
| 25% lower | €29 | −€161 | 100 of 100 | Keep it sealed |
| 50% lower | €13 | −€177 | 100 of 100 | Keep it sealed |
| 75% lower | €5 | −€186 | 100 of 100 | Keep it sealed |
Pull rates we used
Where each number comes from, and how sure we are. Sources checked on 14 October 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 |
|---|---|---|---|
| Foil slot, 4 per pack | |||
| Super Rare | 144 per box | Pack layout | |
| Hit slots, 1 per pack | |||
| Secret Rare | 36 per box | Pack layout | |
Most valuable cards
The 30 most valuable cards in the set, and what you'd keep after selling one.
| Card | Card type | Cardmarket price | After selling costs |
|---|---|---|---|
| Naturia Barkion | Secret Rare | €5.45 | €4.93 |
| Worm Zero | Secret Rare | €4.28 | €3.82 |
| Jurrac Velphito | Secret Rare | €3.08 | €2.68 |
| Gungnir, Dragon of the Ice Barrier | Secret Rare | €2.98 | €2.58 |
| Dragunity Phalanx | Secret Rare | €1.71 | €1.37 |
| Naturia Sunflower | Super Rare | €1.61 | €1.28 |
| Worm Victory | Secret Rare | €1.55 | €1.22 |
| Fabled Krus | Secret Rare | €1.42 | €1.10 |
| Fabled Ragin | Secret Rare | €1.36 | €1.04 |
| Jurrac Titano | Secret Rare | €1.33 | €1.01 |
| Ally of Justice Decisive Armor | Secret Rare | €1.27 | €0.96 |
| Worm Xex | Super Rare | €1.11 | €0.80 |
| Ally of Justice Cycle Reader | Super Rare | €1.07 | €0.77 |
| Jurrac Guaiba | Super Rare | €0.98 | €0.01 |
| Locomotion R-Genex | Secret Rare | €0.88 | €0.01 |
| Dragunity Dux | Secret Rare | €0.82 | €0.01 |
| Dragunity Knight - Gae Bulg | Secret Rare | €0.82 | €0.01 |
| Worm Yagan | Super Rare | €0.81 | €0.01 |
| Naturia Cliff | Secret Rare | €0.69 | €0.01 |
| Fabled Leviathan | Secret Rare | €0.64 | €0.01 |
| Worm Solid | Super Rare | €0.63 | €0.01 |
| Spellbreaker of the Ice Barrier | Super Rare | €0.61 | €0.01 |
| R-Genex Crusher | Super Rare | €0.60 | €0.01 |
| General Grunard of the Ice Barrier | Secret Rare | €0.58 | €0.01 |
| Naturia Horneedle | Super Rare | €0.54 | €0.01 |
| R-Genex Turbo | Super Rare | €0.51 | €0.01 |
| Ally of Justice Quarantine | Super Rare | €0.50 | €0.01 |
| R-Genex Magma | Super Rare | €0.49 | €0.01 |
| Fabled Soulkius | Secret Rare | €0.44 | €0.01 |
| Fabled Ashenveil | Secret Rare | €0.40 | €0.01 |
How we work this out
We price every card at its Cardmarket 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.