Undersea Ruins

Aquapolis • #138

Rarity	Uncommon
Card type	Trainer
Subtype	Stadium
Energy type	Stadium
Artist	Midori Harada
Released	2003/01/15

TCGplayer Prices as of Jun 8, 2026

Normal

Near Mint	$4.48

Reverse Holofoil

Near Mint	$14.99

Graded Card Prices

eBay sold listings by grade, last 90 days.

CGC 10

$4.25

$4.25 May 23

PSA 9

$25.70

$26.07 Apr 26
$25.70 Apr 26

CGC 8

$19.88

$19.88 May 21

Data through May 23, 2026.

Price History

Price data from TCGplayer and eBay sold listings. Updated daily.

Grading Population

62 Total Graded

29.0% Gem Rate

18 Total Gems

2 Graders

PSA 31 graded

Grade 9: 13 Grade 10: 12 Gem rate: 38.7%

CGC 31 graded

Grade 9: 6 Grade 10: 6 Gem rate: 19.4%

Population data updated May 5, 2026. Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.

AI Price Prediction

Frequently Asked Questions

What is the current market price of Undersea Ruins?

The current market price of Undersea Ruins from Aquapolis (2003) is $4.48, based on the latest TCGplayer sales data. Prices update daily and may fluctuate based on demand, condition, and recent sales activity.

What set is Undersea Ruins from?

Undersea Ruins in the Aquapolis set, which was released in 2003. It is card number 138.

How rare is Undersea Ruins?

Undersea Ruins has a rarity classification of Uncommon. The card was illustrated by Midori Harada.

How many copies of Undersea Ruins have been graded?

A total of 62 copies of Undersea Ruins have been graded across major grading companies (PSA, BGS, CGC, SGC). The overall gem rate (grade 10) is approximately 29%.

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