Mamaragan Adventure on Kami's Island SR One Piece card — value and price

Mamaragan

Adventure on Kami's Island · SR
One Piece op:685429 TCGplayer (daily snapshot, 2026-07-24)
Fair market value
$19.20
Consensus of 1 market price guide. Typical $14.18 – $25.83.
▲ 11% · 35d
Sources: TCGplayer (daily snapshot, 2026-07-24) · Near Mint, raw
Optimal buy
$17.70
Never pay above $18.53
Optimal sell
$21.30
Never sell below $19.83
Buy this card · aim to pay under $18.53
Find on eBay → TCGplayer → Buy on Amazon → Graded (PSA 10) →
When it arrives: a penny sleeve + toploader is all it takes to keep it Near Mint.
Penny sleevesToploaders

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Selling this card
Optimal sell $21.30 · never below $19.83. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.Whatnot~8% + paymentLive-auction app; strong for breaks, lots, and fast sales.
Shipping & protection supplies
Sleeve + toploader in a team bag, taped inside a bubble mailer, shipped with tracking.
Penny sleevesToploadersTeam bagsBubble mailersPainter’s tape
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Common questions
How much is Mamaragan worth?

Mamaragan from Adventure on Kami's Island has a fair market value of about $19.20 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Mamaragan?

List around $21.30 to clear without leaving money on the table; that nets about $13.13 after fees and shipping.

What should I pay to buy Mamaragan?

A disciplined buy target is about $17.70 — a discount to fair value that keeps an edge. Aim not to pay above $18.53.

Where can I buy Mamaragan?

Mamaragan is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $19.20 and aim to pay under $18.53 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Mamaragan?

Mamaragan is trending rising ~14% (7d vs 30d) lately. A disciplined entry is under $18.53; paying near or below $17.70 keeps a margin of safety versus the $19.20 fair value.

Estimate for guidance, not an appraisal. Value your exact copy →