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236,304 cards · 2464 sets0
Undersea Ruins — Aquapolis Pokémon TCG card
Pokémon TCG · UncommonLive pricing

Undersea Ruins

Stable+2.1%
Aquapolis, 2003 · #138
Undersea Ruins's Near Mint price is up 8.9% ($0.55) over the past 30 days.
10h ago· Updated Nov 2, 2026
Card Details
TypeTrainer — Stadium
ArtistMidori Harada
Card TextThis card stays in play when you play it. Discard this card if another Stadium card comes into play. Once during each player's turn (before attacking), that player may flip a coin. If heads, that player chooses 1 of his or her Evolved Pokémon in play and discards the top Evolution card from that Pokémon, devolving it.
inkwell Fair Value™?· NM
$6.71
single source
$6.70
$6.71
Condition?
Confidencemedium
Prices as ofNov 2
Normal—
Cheapest printing—
Set Price Alert

Why This Price

inkwell Estimate
Fair Value$6.71
Movement
7D Change+2.1% (+$0.14)
30D Change+8.9% (+$0.55)
Freshness
Prices as ofNov 2
Update cadenceDaily
Inkwell Fair Value$6.71NM · compare before you buy
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How much is Undersea Ruins worth?
The current Near Mint price for Undersea Ruins from Aquapolis (Pokémon TCG) is $6.71. It has increased 2.1% over the past 7 days.
What set is Undersea Ruins from?
Undersea Ruins is from the Aquapolis set, released January 2003. It is a Uncommon in Pokémon TCG.
What rarity is Undersea Ruins?
Undersea Ruins is a Uncommon card from Aquapolis in Pokémon TCG.
How has the price of Undersea Ruins changed over the past 30 days?
Over the past 30 days, the Near Mint price of Undersea Ruins has risen 8.9% ($0.55) to $6.71.