Adventure on Kami's Island Booster Pack
Average opening value beats the buy-in by +$3.24.
1 packs produce $10.32 of average market value at current prices.
Return vs Market
+46%
Compared with today's sealed market price of $7.08.
Expected Gain
+$3.24
The average opening result after paying $7.08 sealed.
Open Average
$10.32
Average market value from packs and included promos.
Cash-out EV
$6.60
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 × 1 packs = $10.32
This product contains 1 booster pack.
$10.32 = $10.32
No promo value applied for this product.
$10.32 × 0.64 = $6.60
Cash-out EV applies a 0.64 multiplier to account for marketplace fees, shipping, and bulk liquidity discount.
Market: $10.32 ÷ $7.08 = 145.8% • Cash-out: $6.60 ÷ $7.08 = 93.2%
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 1-pack product.
| Rarity | Cards | Avg Value | Pull Rate | EV/Pack | EV/1pk | % of Total |
|---|---|---|---|---|---|---|
| Alternate Art(AA) | 35 | $44.58 | 8.30% | $3.70 | $3.70 | 35.9% |
| SR(SR) | 14 | $5.73 | 33.30% | $1.91 | $1.91 | 18.5% |
| Special Rare(SP) | 9 | $243.85 | 0.70% | $1.71 | $1.71 | 16.6% |
| Manga Rare(MR) | 2 | $965.60 | 0.17% | $1.64 | $1.64 | 15.9% |
| SEC(SEC) | 3 | $30.62 | 4.17% | $1.28 | $1.28 | 12.4% |
| L(L) | 7 | $0.16 | 50.00% | $0.08 | $0.08 | 0.8% |
| Treasure Rare(TR) | 1 | $0.00 | 0.35% | $0.00 | $0.00 | 0.0% |
| Total | $10.32 | $10.32 | 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
+$0.97 EV
Koby (EB04-044) (Manga)
#EB04-044 · MR
1 in 1176 packs
$793.41
+$0.67 EV
Enel (OP15-118)
#OP15-118 · SEC
1 in 72 packs
$39.27
+$0.55 EV
Borsalino
#EB04-058 · SR
1 in 42 packs
$21.93
+$0.52 EV
Roronoa Zoro (EB04-007)
#EB04-007 · SR
1 in 42 packs
$21.49
+$0.51 EV
Monkey.D.Luffy (OP15-119)
#OP15-119 · SEC
1 in 72 packs
$34.96
+$0.49 EV
Zeus (SP)
#OP11-106 · SP
1 in 1286 packs
$404.40
+$0.31 EV
Lightning Dragon (Alternate Art)
#OP15-077 · AA
1 in 422 packs
$131.59
+$0.31 EV
Monkey.D.Luffy (SP)
#ST26-005 · SP
1 in 1286 packs
$389.16
+$0.30 EV
Boa Hancock (SP)
#OP12-014 · SP
1 in 1286 packs
$343.18
+$0.27 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 $3.99. Current sealed price ($7.08) may be above or below retail depending on supply and demand.
- ●Sealed price ($7.08) 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 Packs Across Sets
See how this pack stacks up against the same product type from other One Piece TCG sets.
| Pack | Set | Price | Market EV | Return | Verdict |
|---|---|---|---|---|---|
| The Azure Sea's Seven Sleeved Booster Pack | The Azure Sea's Seven | $9.52 | $10.80 | +13% | RIP IT |
| Carrying On His Will Sleeved Booster Pack | Carrying On His Will | $25.19 | $25.19 | +0% | HOLD |
| Legacy of the Master Sleeved Booster Pack | Legacy of the Master | $15.21 | $8.30 | −45% | KEEP SEALED |
| A Fist of Divine Speed Sleeved Booster Pack | A Fist of Divine Speed | $26.22 | $13.58 | −48% | KEEP SEALED |
| One Piece Heroines Edition Sleeved Booster Pack | One Piece Heroines Edition | $12.97 | $6.66 | −49% | KEEP SEALED |
| Royal Blood Sleeved Booster Pack | Royal Blood | $10.89 | $5.03 | −54% | KEEP SEALED |
| Emperors in the New World Sleeved Booster Pack | Emperors in the New World | $27.41 | $10.41 | −62% | KEEP SEALED |
| Wings of the Captain Sleeved Booster Pack | Wings of the Captain | $21.38 | $7.85 | −63% | KEEP SEALED |