What is the current market value for Sea Koala PTDN-EN037?

The card has different values depending on its condition, ranging from $0 ungraded to $37 for a PSA 10.

Is the Sea Koala PTDN-EN037 rare in the Phantom Darkness set?

The card is part of the Yu-Gi-Oh Phantom Darkness set, with prices varying based on grading.

How much is a Grade 9 Sea Koala PTDN-EN037 worth?

A Sea Koala PTDN-EN037 card graded as a 9 is currently valued at $6.

Sea Koala PTDN-EN037 — Yu-Gi-Oh Phantom Darkness Card Value

Name: Sea Koala PTDN-EN037 — Yu-Gi-Oh Phantom Darkness Card Value
Brand: Yu-Gi-Oh

Yu-Gi-Oh Phantom Darkness

What the Sea Koala PTDN-EN037 card from Yu-Gi-Oh Phantom Darkness is worth — ungraded and graded (PSA 10).

Sea Koala PTDN-EN037 value — Ungraded $0 · Grade 9 $6 · PSA 10 $37. Prices updated July 2026.

Set · Yu-Gi-Oh Phantom DarknessGame · Yu-Gi-Oh

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Value by grade

Grade 9

6.2×

$37

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 6.2× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

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Which version do you have?

VersionUsedNewBuy

1st EditionSea Koala [1st Edition] PTDN-EN037 — Yu-Gi-Oh Phantom Darkness Card Value$0.25$36.97eBay ↗

Standard— this pageSea Koala PTDN-EN037 — Yu-Gi-Oh Phantom Darkness Card Value$0.25$36.98eBay ↗

JunkPal AI· resale insightanalyzing sold comps…

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Price data verified against · 1

PriceCharting — Sea Koala PTDN-EN037 (Yu-Gi-Oh Phantom Darkness)$0.25

Item details

Brand: Yu-Gi-Oh
Set: Yu-Gi-Oh Phantom Darkness
Game: Yu-Gi-Oh

Sea Koala PTDN-EN037 (Yu-Gi-Oh Phantom Darkness) card value

An ungraded Sea Koala PTDN-EN037 from Yu-Gi-Oh Phantom Darkness averages around $0. A Grade 9 copy runs about $6, and a PSA 10 gem-mint commands $37.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$0	eBay sold comps
Grade 9	$6	eBay sold comps
PSA 10	$37	eBay sold comps

Frequently asked questions

What is the current market value for Sea Koala PTDN-EN037?: The card has different values depending on its condition, ranging from $0 ungraded to $37 for a PSA 10.
Is the Sea Koala PTDN-EN037 rare in the Phantom Darkness set?: The card is part of the Yu-Gi-Oh Phantom Darkness set, with prices varying based on grading.
How much is a Grade 9 Sea Koala PTDN-EN037 worth?: A Sea Koala PTDN-EN037 card graded as a 9 is currently valued at $6.