Pokémon TCG card · Stadium
Undersea Ruins
Undersea Ruins has 3 printings across 2 sets on TCGplayer (2 English and 1 Japanese). Prices run from $6.16 to $14.99. The cheapest is Undersea Ruins at $6.16 and the most valuable is Undersea Ruins at $14.99. The most traded printing over the last 30 days is Undersea Ruins, with 3 copies sold.
TCGplayer market prices as of 2026-09-29. Updated nightly.
Card text
Stadium
This 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.
English printings (2)
Buy on TCGplayerBuy on TCGplayerJapanese printings (1)
Buy on TCGplayerEvery printing of Undersea Ruins
| Printing | Set | Rarity | Finish | Market | Sold 30d | |
|---|---|---|---|---|---|---|
| Undersea Ruins 138/147 | Aquapolis | Uncommon | Normal | $6.16 | 3 | Buy |
| Undersea Ruins 138/147 | Aquapolis | Uncommon | Reverse Holofoil | $14.99 | 1 | Buy |
| Undersea Ruins 083/087 Japanese | Wind from the Sea | Uncommon | 1st Edition | $7.51 | 0 | Buy |
About this page
Prices are TCGplayer market prices, refreshed nightly. Sold counts are TCGplayer completed sales over the trailing 30 days. Japanese rows come from TCGplayer's Pokemon Japan catalog and use the English card name. Card images and Buy buttons open TCGplayer through our affiliate link; printing names open our own price history pages. Not financial advice.