Rip or Flip
Adventure on Kami's Island Booster Box

Price Snapshot

Current Market

$218.80

MSRP

$95.76

Spread: +$123.04 (128%) above MSRP

Buy on TCGPlayer →

Adventure on Kami's Island Booster Box

Average opening value sits near break-even at −$20.56.

24 packs produce $198.24 of average market value at current prices.

Return vs Market

−9%

Compared with today's sealed market price of $218.80.

Expected Loss

−$20.56

The average opening result after paying $218.80 sealed.

Open Average

$198.24

Average market value from packs and included promos.

Cash-out EV

$126.87

Expected range $5.14-$11.38 per pack.

Prices just now · EV just now · Low confidence

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.

01

EV per booster pack = $8.26

Sum of (average card value × pull rate) across all 7 rarity tiers. Based on 500 pack openings.

02

$8.26 × 24 packs = $198.24

This product contains 24 booster packs.

03

$198.24 = $198.24

No promo value applied for this product.

04

$198.24 × 0.64 = $126.87

Cash-out EV applies a 0.64 multiplier to account for marketplace fees, shipping, and bulk liquidity discount.

05

Market: $198.24 ÷ $218.80 = 90.6%Cash-out: $126.87 ÷ $218.80 = 58.0%

Above 110% = Rip It, below 90% = Keep Sealed.

EV by Rarity Tier

Each row shows how much a rarity tier contributes to the $8.26 EV per pack for this 24-pack product.

RarityCardsAvg ValuePull RateEV/PackEV/24pk% of Total
Alternate Art(AA)35$32.888.30%$2.73$65.5233.1%
Special Rare(SP)9$252.680.70%$1.77$42.4821.4%
Manga Rare(MR)2$929.930.17%$1.58$37.9219.1%
SR(SR)14$3.9533.30%$1.31$31.4415.9%
SEC(SEC)3$19.264.17%$0.80$19.209.7%
L(L)7$0.1450.00%$0.07$1.680.8%
Treasure Rare(TR)1$0.000.35%$0.00$0.000.0%
Total$8.26$198.24100%

Top 10 Cards You Could Pull

The most valuable cards in Adventure on Kami's Island, sorted by how much they contribute to 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 ($218.80) may be above or below retail depending on supply and demand.
  • Sealed price ($218.80) 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.

Partner

You know what to buy. Collectify Discord helps you find it.

Try Free for 1 Month

Other Products in This Set

ProductPriceMarket EVReturnVerdict
Adventure on Kami's Island Booster Box$218.80$198.24−9%HOLD
Adventure on Kami's Island Booster Pack$6.79$8.26+22%RIP IT
Adventure on Kami's Island Sleeved Booster Pack$10.22$8.26−19%KEEP SEALED

Compare Boxs Across Sets

See how this box stacks up against the same product type from other One Piece TCG sets.

← Back to all Adventure on Kami's Island products