Pokémon Japan Ultradimensional Beasts booster display€1,375today

Is an Ultradimensional Beasts booster display worth opening?

Pokémon Japan. 30 packs of 5 cards. Released 15 September 2017. Prices from 15 October 2026.

Cardmarket today

€1,375

Lowest listing
€1,999
Per pack
€45.83

Keep it sealed€111 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.

See the mathPrice history

Why we'd keep it sealed

The cards inside are worth €111 after selling costs. The box costs €1,375.

On average you lose €1,264 per box. Buying the singles you want is cheaper.

Pull rates are still uncertain. The real value could be anywhere from €96 to €153.

If you opened 100 boxes

  • 0 make money
  • 100 lose money

A typical box is worth €84. 1 in 10 boxes is worth €246 or more, and 1 in 10 is worth €58 or less.

The math, per box

From the price of every card to what you'd actually keep.

Per box of 30 packs

Box price on Cardmarket
€1,375
Cards inside, at market prices
€171
Selling costs and bulk
−€60
Cards inside, after selling costs
€111
Compared with the box price
−€1,264

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
€1,375€45.83 per pack
Lowest listing
€1,999

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.

Value of 100,000 simulated boxes100 of every 100 simulated boxes were worth less than the box price of €1,375.Box price €1,375Lose money0204060€250€500€750€1,000€1,250€1,500Boxes out of 100€25 to €75: 36 of 100 boxes€75 to €125: 43 of 100 boxes€125 to €175: 7 of 100 boxes€175 to €225: 1 in 70 boxes€225 to €275: 9 of 100 boxes€275 to €325: 3 of 100 boxes€325 to €375: 1 in 179 boxes€375 to €425: 1 in 329 boxes€425 to €475: 1 in 211 boxes€475 to €525: 1 in 1,493 boxes€525 to €575: 1 in 8,333 boxes€575 to €625: 1 in 4,545 boxes€625 to €675: 1 in 16,667 boxes€675 to €725: 1 in 100,000 boxes€725 to €775: 0 of 100 boxes€775 to €825: 0 of 100 boxes€825 to €875: 0 of 100 boxes€875 to €925: 0 of 100 boxes€925 to €975: 0 of 100 boxes€975 to €1,025: 0 of 100 boxes€1,025 to €1,075: 0 of 100 boxes€1,075 to €1,125: 0 of 100 boxes€1,125 to €1,175: 0 of 100 boxes€1,175 to €1,225: 0 of 100 boxes€1,225 to €1,275: 0 of 100 boxes€1,275 to €1,325: 0 of 100 boxes€1,325 to €1,375: 0 of 100 boxes€1,375 to €1,425: 0 of 100 boxes€1,425 to €1,475: 0 of 100 boxes€1,475 to €1,525: 0 of 100 boxesValue of 100,000 simulated boxes100 of every 100 simulated boxes were worth less than the box price of €1,375.Box price €1,375Lose money0204060€500€1,000€1,500Boxes out of 100€25 to €75: 36 of 100 boxes€75 to €125: 43 of 100 boxes€125 to €175: 7 of 100 boxes€175 to €225: 1 in 70 boxes€225 to €275: 9 of 100 boxes€275 to €325: 3 of 100 boxes€325 to €375: 1 in 179 boxes€375 to €425: 1 in 329 boxes€425 to €475: 1 in 211 boxes€475 to €525: 1 in 1,493 boxes€525 to €575: 1 in 8,333 boxes€575 to €625: 1 in 4,545 boxes€625 to €675: 1 in 16,667 boxes€675 to €725: 1 in 100,000 boxes€725 to €775: 0 of 100 boxes€775 to €825: 0 of 100 boxes€825 to €875: 0 of 100 boxes€875 to €925: 0 of 100 boxes€925 to €975: 0 of 100 boxes€975 to €1,025: 0 of 100 boxes€1,025 to €1,075: 0 of 100 boxes€1,075 to €1,125: 0 of 100 boxes€1,125 to €1,175: 0 of 100 boxes€1,175 to €1,225: 0 of 100 boxes€1,225 to €1,275: 0 of 100 boxes€1,275 to €1,325: 0 of 100 boxes€1,325 to €1,375: 0 of 100 boxes€1,375 to €1,425: 0 of 100 boxes€1,425 to €1,475: 0 of 100 boxes€1,475 to €1,525: 0 of 100 boxes
Each bar covers €50 of box value. Bars right of the line are boxes worth at least what you paid.
Show as a table
Box valueBoxes out of 100Result
€25 to €7536 of 100Lose money
€75 to €12543 of 100Lose money
€125 to €1757 of 100Lose money
€175 to €2251 in 70Lose money
€225 to €2759 of 100Lose money
€275 to €3253 of 100Lose money
€325 to €3751 in 179Lose money
€375 to €4251 in 329Lose money
€425 to €4751 in 211Lose money
€475 to €5251 in 1,493Lose money
€525 to €5751 in 8,333Lose money
€575 to €6251 in 4,545Lose money
€625 to €6751 in 16,667Lose money
€675 to €7251 in 100,000Lose money
€725 to €7750 of 100Lose money
€775 to €8250 of 100Lose money
€825 to €8750 of 100Lose money
€875 to €9250 of 100Lose money
€925 to €9750 of 100Lose money
€975 to €1,0250 of 100Lose money
€1,025 to €1,0750 of 100Lose money
€1,075 to €1,1250 of 100Lose money
€1,125 to €1,1750 of 100Lose money
€1,175 to €1,2250 of 100Lose money
€1,225 to €1,2750 of 100Lose money
€1,275 to €1,3250 of 100Lose money
€1,325 to €1,3750 of 100Lose money
€1,375 to €1,4250 of 100Make money
€1,425 to €1,4750 of 100Make money
€1,475 to €1,5250 of 100Make 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 typeHow many per boxAverage card after selling costsAdds to the box
Super Rare (SR)1 in 1.4 boxes1 in 1.4 boxes€47.81€33
Double Rare (RR)4.5 per box4.5 per box€5.63€25
Rare (R)25 per box25 per box€0.86€21
Uncommon (U)30 per box30 per box€0.48€14
Hyper Rare (HR, rainbow)1 in 5.0 boxes1 in 5.0 boxes€37.00€7.40
Common (C)90 per box90 per box€0.08€7.18
Ultra Rare (UR, gold)1 in 10 boxes1 in 10 boxes€22.02€2.20
Total€111

Chance of a big pull

How often a box has at least one of the rarest cards.

Show as a table
Card typeBoxes with at least oneOn averageBoxes for one specific card
Hyper Rare (HR, rainbow)Rainbow-foil secret rare of the Sun & Moon and Sword & Shield eras, about one in five boxes.18 of 1001 in 5.0 boxes20
Ultra Rare (UR, gold)Gold-foil Pokémon, Trainer or item card, roughly one in ten boxes.10 of 1001 in 10 boxes30

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 pricesCards inside, after costsCompared with the boxBoxes that lose moneyVerdict
Today's prices€111−€1,264100 of 100Keep it sealed
25% lower€73−€1,302100 of 100Keep it sealed
50% lower€43−€1,332100 of 100Keep it sealed
75% lower€19−€1,356100 of 100Keep 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 typeHow oftenLikely rangeBased on
Common slots, 3 per pack
Common (C)90 per boxPack layout
Uncommon slots, 1 per pack
Uncommon (U)30 per boxPack layout
Rare-or-better slots, 1 per pack
Ultra Rare (UR, gold)1 in 10 boxes1 in 4.6 to 22 boxesEstimate, Pokekarte (Japan Toreca), Tag Bolt (SM9): hit card ranking, prices and estimated pull rates
Hyper Rare (HR, rainbow)1 in 5.0 boxes1 in 2.3 to 11 boxesEstimate, Pokekarte (Japan Toreca), Tag Bolt (SM9): hit card ranking, prices and estimated pull rates
Super Rare (SR)1 in 1.4 boxes1 in 2.7 boxes to 1.3 per boxEstimate, Pokekarte (Japan Toreca), Tag Bolt (SM9): hit card ranking, prices and estimated pull rates
Double Rare (RR)4.5 per box2.8 to 7.1 per boxEstimate, Pokekachi (Altema), Ultra Force (SM5+): hit cards, buyback prices and pull rates (封入率)
Rare (R)25 per boxThe rest of the slot

Most valuable cards

The 30 most valuable cards in the set, and what you'd keep after selling one.

CardCard typeCardmarket priceAfter selling costs
LusamineSuper Rare (SR)€190.00€180.25
Gyarados GXHyper Rare (HR, rainbow)€88.00€83.35
Wishful BatonUltra Rare (UR, gold)€49.99€47.24
Guzzlord GXHyper Rare (HR, rainbow)€40.18€37.92
Gyarados GXSuper Rare (SR)€30.00€28.25
Nihilego GXSuper Rare (SR)€20.00€18.75
Nihilego GXHyper Rare (HR, rainbow)€17.50€16.38
Counter EnergyUltra Rare (UR, gold)€13.35€12.43
Gyarados GXDouble Rare (RR)€11.24€10.43
Alolan Exeggutor GXHyper Rare (HR, rainbow)€11.18€10.37
Alolan Exeggutor GXSuper Rare (SR)€7.68€7.05
Nihilego GXDouble Rare (RR)€7.59€6.96
Basic Water EnergyUltra Rare (UR, gold)€7.00€6.40
WigglytuffUncommon (U)€5.72€5.18
Guzzlord GXSuper Rare (SR)€5.29€4.78
Guzzlord GXDouble Rare (RR)€3.34€2.92
Alolan RaichuRare (R)€2.92€2.52
Alolan Exeggutor GXDouble Rare (RR)€2.58€2.20
MagikarpCommon (C)€1.89€1.55
MiloticRare (R)€1.55€1.22
RegirockUncommon (U)€1.25€0.94
RegiceRare (R)€1.13€0.82
Counter EnergyUncommon (U)€1.05€0.75
HydreigonRare (R)€1.00€0.70
Kommo oRare (R)€1.00€0.70
HoundoomUncommon (U)€1.00€0.70
XerneasRare (R)€0.99€0.01
AltariaUncommon (U)€0.89€0.01
JigglypuffCommon (C)€0.75€0.01
MisdreavusCommon (C)€0.75€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.

Read the full method