Adventure on Kami's Island Booster Box
Average opening value beats the buy-in by +$24.01.
24 packs produce $247.68 of average market value at current prices.
Return vs Market
+11%
Compared with today's sealed market price of $223.67.
Expected Gain
+$24.01
The average opening result after paying $223.67 sealed.
Open Average
$247.68
Average market value from packs and included promos.
Cash-out EV
$158.52
Expected range $6.63-$14.01 per pack.
Price History
Recent sealed price movement for this product.
Sealed History
Sealed market price versus opening EV over time.
How the EV is Calculated
Step-by-step walkthrough of the pack EV, promo value, and cash-out assumptions.
EV per booster pack = $10.32
Sum of (average card value × pull rate) across all 7 rarity tiers. Based on 500 pack openings.
$10.32 × 24 packs = $247.68
This product contains 24 booster packs.
$247.68 = $247.68
No promo value applied for this product.
$247.68 × 0.64 = $158.52
Cash-out EV applies a 0.64 multiplier to account for marketplace fees, shipping, and bulk liquidity discount.
Market: $247.68 ÷ $223.67 = 110.7% • Cash-out: $158.52 ÷ $223.67 = 70.9%
Above 110% = Rip It, below 90% = Keep Sealed.
EV by Rarity Tier
Each row shows how much a rarity tier contributes to the $10.32 EV per pack for this 24-pack product.
| Rarity | Cards | Avg Value | Pull Rate | EV/Pack | EV/24pk | % of Total |
|---|---|---|---|---|---|---|
| Alternate Art(AA) | 35 | $44.58 | 8.30% | $3.70 | $88.80 | 35.9% |
| SR(SR) | 14 | $5.73 | 33.30% | $1.91 | $45.84 | 18.5% |
| Special Rare(SP) | 9 | $243.85 | 0.70% | $1.71 | $41.04 | 16.6% |
| Manga Rare(MR) | 2 | $965.60 | 0.17% | $1.64 | $39.36 | 15.9% |
| SEC(SEC) | 3 | $30.62 | 4.17% | $1.28 | $30.72 | 12.4% |
| L(L) | 7 | $0.16 | 50.00% | $0.08 | $1.92 | 0.8% |
| Treasure Rare(TR) | 1 | $0.00 | 0.35% | $0.00 | $0.00 | 0.0% |
| Total | $10.32 | $247.68 | 100% | |||
Top 10 Cards You Could Pull
The most valuable cards in Adventure on Kami's Island, sorted by how much they contribute to EV.
Enel (OP15-118) (Manga)
#OP15-118 · MR
1 in 1176 packs
$1137.79
+$23.28 EV
Koby (EB04-044) (Manga)
#EB04-044 · MR
1 in 1176 packs
$793.41
+$16.08 EV
Enel (OP15-118)
#OP15-118 · SEC
1 in 72 packs
$39.27
+$13.20 EV
Borsalino
#EB04-058 · SR
1 in 42 packs
$21.93
+$12.48 EV
Roronoa Zoro (EB04-007)
#EB04-007 · SR
1 in 42 packs
$21.49
+$12.24 EV
Monkey.D.Luffy (OP15-119)
#OP15-119 · SEC
1 in 72 packs
$34.96
+$11.76 EV
Zeus (SP)
#OP11-106 · SP
1 in 1286 packs
$404.40
+$7.44 EV
Lightning Dragon (Alternate Art)
#OP15-077 · AA
1 in 422 packs
$131.59
+$7.44 EV
Monkey.D.Luffy (SP)
#ST26-005 · SP
1 in 1286 packs
$389.16
+$7.20 EV
Boa Hancock (SP)
#OP12-014 · SP
1 in 1286 packs
$343.18
+$6.48 EV
Assumptions
Key pricing, pull-rate, and cash-out assumptions behind the model.
Expand assumptions
- ●Card prices are TCGPlayer market prices via TCGCSV, updated daily. Actual selling prices may differ.
- ●Pull rates are community-sourced from 500 pack openings (https://cardcosmos.de/en/blogs/news/one-piece-card-game-pull-rates-hitrates-der-japanischen-edition, https://tcgking.nl/blogs/collecting/all-one-piece-tcg-rarities-explained, https://onepiecetopdecks.com/one-piece-booster-set-adventure-on-kamis-island-op-15/). Your results will vary.
- ●MSRP is $95.76. Current sealed price ($223.67) may be above or below retail depending on supply and demand.
- ●Sealed price ($223.67) is the average TCGPlayer market price across all variants of this product.
- ●Cash-out EV applies a 0.64 multiplier to market EV (TCGPlayer fees ~15% + shipping + bulk discount/slippage).
- ●EV is an average. Any single opening can be much higher or lower. High-value chase cards are rare — most packs return bulk.
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Try Free for 1 MonthOther Products in This Set
| Product | Price | Market EV | Return | Verdict |
|---|---|---|---|---|
| Adventure on Kami's Island Booster Box | $223.67 | $247.68 | +11% | RIP IT |
| Adventure on Kami's Island Booster Pack | $7.08 | $10.32 | +46% | RIP IT |
| Adventure on Kami's Island Sleeved Booster Pack | $9.54 | $10.32 | +8% | HOLD |
Compare Boxs Across Sets
See how this box stacks up against the same product type from other One Piece TCG sets.
| Box | Set | Price | Market EV | Return | Verdict |
|---|---|---|---|---|---|
| The Azure Sea's Seven Booster Box | The Azure Sea's Seven | $228.58 | $259.20 | +13% | RIP IT |
| Carrying On His Will Booster Box | Carrying On His Will | $580.44 | $604.56 | +4% | HOLD |
| A Fist of Divine Speed Booster Box | A Fist of Divine Speed | $398.38 | $325.92 | −18% | KEEP SEALED |
| Legacy of the Master Booster Box | Legacy of the Master | $251.10 | $199.20 | −21% | KEEP SEALED |
| Premium Booster Vol. 2 Booster Box | Premium Booster The Best Vol. 2 | $307.79 | $242.20 | −21% | KEEP SEALED |
| 500 Years in the Future Booster Box | 500 Years in the Future | $294.22 | $171.60 | −42% | KEEP SEALED |
| Royal Blood Booster Box | Royal Blood | $221.06 | $120.72 | −45% | KEEP SEALED |
| Wings of the Captain Booster Box | Wings of the Captain | $346.09 | $188.40 | −46% | KEEP SEALED |