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Undersea Ruins — Aquapolis #138

UncommonAquapolis138/1472003Illustrated by Midori Harada

Undersea Ruins #138/147 Aquapolis Price

Raw · near mint

$6.25

Updated

Graded

  • PSA 10$49279×
  • PSA 9$264.1×
Sales recorded
36
every grade, since 2026
Last 90 days
10 raw · 13 all
6 in the last 30, every grade
Confidence
High
Closely clustered.
Latest sale
9d ago
raw · any grade 8d ago
ViewingRaw / ungradedReverse Holo →

No completed sales recorded yet. This is a marketplace asking price, which usually sits above what copies actually sell for. An estimate, not an appraisal. How we price →

Worth grading?Simulate gradingCheck centeringCompareTrade itSelling fees

How Undersea Ruins trades

A near-mint Undersea Ruins is 68% more expensive than a year ago, when it was $3.73 (October 2025). It peaked at $8.95 in January 2021 and sits 30% below that high.

What's your copy worth?

Pick the holder and condition you have. How the grades are judged → How we price played copies →

Not sure which condition? Grade it from a photo →

What an ungraded copy has done.

Raw · latest

$6▲ 71%over 366 days

2025-10-05 → 2026-10-06

$3
$4
$5
$6
5 OctDecJanFebMarAprMayJunJulAugSept6 Oct
Our recorded ungraded price for this card. The line closes on the Near Mint figure shown above — the chart and the headline are the same number by construction, never two. The line is the running level, so a single unusually cheap or dear sale does not spike it. Hover any day for its price on the line.

Copies for sale right now

Asking prices, not sales. Stock as of 2026-10-06T08:20:38.295Z.

Buy from here
TCGplayer$6ebayFanatics

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Buy#adCardTrack earns a commission on purchasesTCGplayer$6ebayFanatics

No live listings in our latest snapshot for this printing — the marketplaces above search it directly.

What the sales actually show

Range

$3 – $14

Raw — lowest to highest sale

Where it sells

100% eBay

Raw — last 90 days

Demand

56/100

Liquid — sales rate, trend & buzz

Market data

Across the markets

57% apart
  • Our raw sold median$4
  • PriceCharting$5
  • TCGplayer$6

Vendor prices for the same printing beside our own raw sold median — the same figure as the Raw row in the by-grade table. A wide gap is usually thin data on one side rather than an arbitrage; the headline is blended from sales, not from the cheapest of these.

Recent sales

The latest sales at each grade, newest first. Pick a grade.

Item soldGradeVenueDateCertificatePrice
Undersea Ruins 138/147 Aquapolis RegularRaweBay2026-09-27—$4.99
UNDERSEA RUINS 138/147 UNCOMMON AQUAPOLIS POKEMON NMRaweBay2026-09-26—$9.00
Undersea Ruins 138/147 Aquapolis Regular MPRaweBay2026-09-25—$2.99
Nintendo Undersea Ruins 138/147 Aquapolis Regular Uncommon English 2002 StadiumRaweBay2026-09-20—$5.00
Pokemon TCG Undersea Ruins 138/147 Aquapolis Uncommon English 2002 ereaderRaweBay2026-09-19—$4.49
Nintendo Pokemon TCG Aquapolis Undersea Ruins 138/147 Trainer Stadium (2002)RaweBay2026-09-09—$3.19
Pokemon Card Undersea Ruins 138/147 Non Holo Aquapolis WOTC Light PlayRaweBay2026-09-07—$4.73
Undersea Ruins 138/147 Aquapolis RegularRaweBay2026-09-03—$2.67

1–8 of 8 sales.

More Undersea Ruins and more from Aquapolis

Prices are raw near mint; PSA 10 shown where we have one.