One Piece OP-15 booster display€186today

Is an OP-15 booster display worth opening?

One Piece, Adventure on Kami's Island. 24 packs of 12 cards. Released 3 April 2026. Prices from 15 October 2026.

Cardmarket today

€186.25

Lowest listing
€174.95
Per pack
€7.76

Keep it sealed€153 of cards inside, after selling costs

See the mathPrice history

Why we'd keep it sealed

The cards inside are worth €153 after selling costs. The box costs €186.

On average you lose €34 per box. Buying the singles you want is cheaper.

Some pull rates are estimates, so the real value is likely between €139 and €176. That's enough to change the verdict.

No prices yet for: Gold DON!!, DON!! card. We count them as €0.

If you opened 100 boxes

  • 25 make money
  • 75 lose money

A typical box is worth €66. 1 in 10 boxes is worth €493 or more, and 1 in 10 is worth €17 or less.

The math, per box

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

Per box of 24 packs

Box price on Cardmarket
€186
Cards inside, at market prices
€180
Selling costs and bulk
−€27
Cards inside, after selling costs
€153
Compared with the box price
−€34

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
€186.25€7.76 per pack
Lowest listing
€174.95
  • Box price on Cardmarket
  • Cards inside, after selling costs
Box price and the cards inside, day by dayFrom 14 Oct to 15 Oct, the box price went from €185 to €186, and the cards inside, after selling costs, from €152 to €153.€140€160€180€200Box€186Cards€15314 Oct15 Oct14 Oct: box €185, cards €15215 Oct: box €186, cards €153Box price and the cards inside, day by dayFrom 14 Oct to 15 Oct, the box price went from €185 to €186, and the cards inside, after selling costs, from €152 to €153.€140€160€180€200Box€186Cards€15314 Oct15 Oct14 Oct: box €185, cards €15215 Oct: box €186, cards €153
On days when the cards line sits above the box line, an average box was worth more than it cost. Selling costs use our defaults.
Show as a table
DayBox priceCards inside, after costs
15 October 2026€186.25€152.70
14 October 2026€185.31€152.45

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 boxes75 of every 100 simulated boxes were worth less than the box price of €186.Box price €186Lose moneyMake money0102030€200€400€600€761+Boxes out of 100Under €36: 27 of 100 boxes€36 to €61: 20 of 100 boxes€61 to €86: 12 of 100 boxes€86 to €111: 7 of 100 boxes€111 to €136: 4 of 100 boxes€136 to €161: 3 of 100 boxes€161 to €186: 2 of 100 boxes€186 to €211: 4 of 100 boxes€211 to €236: 3 of 100 boxes€236 to €261: 2 of 100 boxes€261 to €286: 1 in 102 boxes€286 to €311: 1 in 206 boxes€311 to €336: 1 in 126 boxes€336 to €361: 1 in 81 boxes€361 to €386: 1 in 90 boxes€386 to €411: 1 in 145 boxes€411 to €436: 1 in 260 boxes€436 to €461: 1 in 400 boxes€461 to €486: 1 in 154 boxes€486 to €511: 1 in 70 boxes€511 to €536: 1 in 70 boxes€536 to €561: 1 in 116 boxes€561 to €586: 1 in 175 boxes€586 to €611: 1 in 326 boxes€611 to €636: 1 in 120 boxes€636 to €661: 1 in 85 boxes€661 to €686: 1 in 103 boxes€686 to €711: 1 in 170 boxes€711 to €736: 1 in 303 boxes€736 to €761: 1 in 500 boxes€761 or more: 2 of 100 boxesValue of 100,000 simulated boxes75 of every 100 simulated boxes were worth less than the box price of €186.Box price €186Make money0102030€200€400€600€761+Boxes out of 100Under €36: 27 of 100 boxes€36 to €61: 20 of 100 boxes€61 to €86: 12 of 100 boxes€86 to €111: 7 of 100 boxes€111 to €136: 4 of 100 boxes€136 to €161: 3 of 100 boxes€161 to €186: 2 of 100 boxes€186 to €211: 4 of 100 boxes€211 to €236: 3 of 100 boxes€236 to €261: 2 of 100 boxes€261 to €286: 1 in 102 boxes€286 to €311: 1 in 206 boxes€311 to €336: 1 in 126 boxes€336 to €361: 1 in 81 boxes€361 to €386: 1 in 90 boxes€386 to €411: 1 in 145 boxes€411 to €436: 1 in 260 boxes€436 to €461: 1 in 400 boxes€461 to €486: 1 in 154 boxes€486 to €511: 1 in 70 boxes€511 to €536: 1 in 70 boxes€536 to €561: 1 in 116 boxes€561 to €586: 1 in 175 boxes€586 to €611: 1 in 326 boxes€611 to €636: 1 in 120 boxes€636 to €661: 1 in 85 boxes€661 to €686: 1 in 103 boxes€686 to €711: 1 in 170 boxes€711 to €736: 1 in 303 boxes€736 to €761: 1 in 500 boxes€761 or more: 2 of 100 boxes
Each bar covers €25 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
Under €3627 of 100Lose money
€36 to €6120 of 100Lose money
€61 to €8612 of 100Lose money
€86 to €1117 of 100Lose money
€111 to €1364 of 100Lose money
€136 to €1613 of 100Lose money
€161 to €1862 of 100Lose money
€186 to €2114 of 100Make money
€211 to €2363 of 100Make money
€236 to €2612 of 100Make money
€261 to €2861 in 102Make money
€286 to €3111 in 206Make money
€311 to €3361 in 126Make money
€336 to €3611 in 81Make money
€361 to €3861 in 90Make money
€386 to €4111 in 145Make money
€411 to €4361 in 260Make money
€436 to €4611 in 400Make money
€461 to €4861 in 154Make money
€486 to €5111 in 70Make money
€511 to €5361 in 70Make money
€536 to €5611 in 116Make money
€561 to €5861 in 175Make money
€586 to €6111 in 326Make money
€611 to €6361 in 120Make money
€636 to €6611 in 85Make money
€661 to €6861 in 103Make money
€686 to €7111 in 170Make money
€711 to €7361 in 303Make money
€736 to €7611 in 500Make money
€761 or more2 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
Manga art1 in 12 boxes1 in 12 boxes€549.63€47
Special (SP)1 in 4.9 boxes1 in 4.9 boxes€200.58€41
Alternate art (parallel)1 in 1.2 boxes1 in 1.2 boxes€20.83€17
Super Rare (SR)3.5 per box3.5 per box€4.29€15
Treasure Rare (TR)1 in 12 boxes1 in 12 boxes€177.98€15
Alternate-art Leader1 in 3.5 boxes1 in 3.5 boxes€27.87€8.04
Secret Rare (SEC)1 in 1.7 boxes1 in 1.7 boxes€9.94€5.82
Rare41 per box41 per box€0.05€2.11
Common167 per box167 per box€0.01€1.67
Uncommon72 per box72 per box€0.01€0.72
Leader1.0 per box1.0 per box€0.01€0.01
Gold DON!!1 in 6.0 boxes1 in 6.0 boxesNo price yet€0.00
DON!! card1.0 per box1.0 per boxNo price yet€0.00
Total€153

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
Alternate art (parallel)Alternate-art versions of Rares, Super Rares and Secret Rares.57 of 1001 in 1.2 boxes34
Secret Rare (SEC)The set's Secret Rares.45 of 1001 in 1.7 boxes5.1
Alternate-art LeaderLeader cards with alternate art.25 of 1001 in 3.5 boxes24
Special (SP)Special versions of earlier cards, usually with gold frames.19 of 1001 in 4.9 boxes44
Gold DON!!Gold versions of the set's DON!! card.15 of 1001 in 6.0 boxes
Manga artCards drawn in manga-panel style, the rarest pulls.8 of 1001 in 12 boxes24
Treasure Rare (TR)Treasure Rares, often fewer than one per case.8 of 1001 in 12 boxes12

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€153−€3475 of 100Keep it sealed
25% lower€115−€7282 of 100Keep it sealed
50% lower€76−€11087 of 100Keep it sealed
75% lower€39−€14798 of 100Keep it sealed

Pull rates we used

Where each number comes from, and how sure we are. Sources checked on 14 October 2026.

Card typeHow oftenLikely rangeBased on
Common slots, 7 per pack
Gold DON!!1 in 6.0 boxes1 in 3.2 to 11 boxesPublished estimate, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
DON!! card1.0 per box1 in 1.3 boxes to 1.3 per boxPublished estimate, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Common167 per boxThe rest of the slot
Uncommon slots, 3 per pack
Uncommon72 per boxPack layout
Rare slot, 1 per pack
Rare24 per boxPack layout
Rare-or-better slots, 1 per pack
Manga art1 in 12 boxes1 in 8.3 to 17 boxesPublished range, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Treasure Rare (TR)1 in 12 boxes1 in 5.6 to 26 boxesOur assumption
Special (SP)1 in 4.9 boxes1 in 4.0 to 6.0 boxesPublished range, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Alternate-art Leader1 in 3.5 boxes1 in 3.0 to 4.0 boxesPublished range, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Secret Rare (SEC)1 in 1.7 boxes1 in 1.2 to 2.5 boxesPublished estimate, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Alternate art (parallel)1 in 1.2 boxes1 in 1.5 boxes to 1.0 per boxPublished range, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Super Rare (SR)3.5 per box3.0 to 4.0 per boxPublished range, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Leader1.0 per box1 in 1.3 boxes to 1.3 per boxPublished estimate, TCGTalk, OP-15 pull rates and case opening (one English 12-box case plus estimates)
Rare17 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
Enel (OP15-118)Manga art€647.14€614.53
Koby (EB04-044)Manga art€510.50€484.72
Monkey.D.Luffy (ST26-005)Special (SP)€481.85€457.51
Boa Hancock (OP12-014)Special (SP)€349.54€331.81
Zeus (OP11-106)Special (SP)€326.30€309.74
Roronoa Zoro (OP13-037)Treasure Rare (TR)€187.61€177.98
Trafalgar Law (OP13-031)Special (SP)€171.36€162.54
Sabo (PRB02-014)Special (SP)€171.17€162.36
Edward.Newgate (OP13-042)Special (SP)€138.84€131.65
Enel (EB02-052)Special (SP)€112.44€106.57
Lightning Dragon (OP15-077)Alternate art (parallel)€78.57€74.39
Smoker & Tashigi (EB04-003)Special (SP)€77.13€73.02
Sabo (P-105)Special (SP)€73.99€70.04
Nami (OP15-086)Alternate art (parallel)€73.23€69.32
Gum-Gum Golden Rifle (OP15-116)Alternate art (parallel)€61.94€58.59
Monkey.D.Luffy (OP15-098)Alternate-art Leader€50.10€47.35
Roronoa Zoro (EB04-007)Alternate art (parallel)€43.57€41.14
Borsalino (EB04-058)Alternate art (parallel)€42.48€40.11
Brook (OP15-022)Alternate-art Leader€42.12€39.76
Mamaragan (OP15-078)Alternate art (parallel)€39.51€37.28
Monkey.D.Luffy (EB04-061)Alternate art (parallel)€35.53€33.50
Jewelry Bonney (EB04-001)Alternate-art Leader€35.01€33.01
Enel (OP15-058)Alternate-art Leader€34.23€32.27
Monkey.D.Luffy (OP15-119)Alternate art (parallel)€32.65€30.77
Enel (OP15-118)Alternate art (parallel)€28.12€26.46
Monkey.D.Luffy (OP15-092)Alternate art (parallel)€24.67€23.19
Brook (OP15-032)Alternate art (parallel)€21.98€20.63
Borsalino (EB04-058)Super Rare (SR)€21.47€20.15
Lucy (OP15-002)Alternate-art Leader€20.56€19.28
Mamaragan (OP15-078)Super Rare (SR)€20.13€18.87

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