Undersea Ruins 138/147
Aquapolis • Uncommon • Normal
Sold $5.49–$5.97 this week
2 NM sales this week · 4 in 30 days
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Selling it? At market it nets about $4.90 on eBay or $4.95 on TCGplayer after fees. Where to sell and the fee calculator →
Sales & Velocity
As of 2026-09-18Thin market: fewer than 5 sales in the last 7 days
| Date | Units sold | Sold between |
|---|---|---|
| Aug 9 | 1 | $5.40–$5.40 |
| Aug 12 | 1 | $5.36–$5.36 |
| Aug 22 | 1 | $5.50–$5.50 |
| Aug 25 | 1 | $5.64–$5.64 |
| Sep 12 | 1 | $5.49–$5.49 |
| Sep 14 | 1 | $5.97–$5.97 |
| Condition | Sold 7d | Sold 30d |
|---|---|---|
| Moderately Played | 0 | 1 |
| Near Mint | 2 | 4 |
| Heavily Played | 0 | 0 |
| Lightly Played | 0 | 0 |
| Damaged | 0 | 0 |
Sales data: TCGplayer
Undersea Ruins 138/147 from Aquapolis has a current TCGplayer market price of $6.06. It is up 9.8% over the past 30 days.
Price Snapshot
Percent of Market
Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.
| % of Market price | Price | Usually means |
|---|---|---|
| 50% | $3.03 | Cash buylist, low end |
| 60% | $3.64 | Cash buylist, typical |
| 70% | $4.24 | Buylist top end, store credit |
| 80% | $4.85 | Bulk lot or quick sale |
| 90% | $5.45 | Quick sale, just under market |
| 100% | $6.06 | Market price |
| 110% | $6.67 | Asking price, room to negotiate |
| 120% | $7.27 | Asking price, room to negotiate |
| 150% | $9.09 | Presale and hype pricing |
Type what you are being asked to pay, or what you plan to list at.
Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions
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.
Where to Buy
TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings. Links may earn us a commission at no cost to you.
Protect this card
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Other printings of Undersea Ruins
See all 3 printings →Buy on TCGplayer
Buy on TCGplayerOther cards in Aquapolis
View full set →- Lugia 149/147
- Umbreon (H29) H29/H32
- Psyduck 104/147
- Suicune (H25) H25/H32
- Nidoking (150) 150/147
- Arcanine (H2) H02/H32
- Kingdra (148) 148/147
- Houndoom (H11) H11/H32
- Ninetales (H19) H19/H32
- Ampharos (H1) H01/H32
- Steelix (H23) H23/H32
- Furret 048/147
- Zapdos (H32) H32/H32
- Espeon (H9) H09/H32
- Umbreon 041/147
- Muk (H17) H17/H32
- Hypno (H12) H12/H32
- Wooper (66) 066/147
- Nidoking (H18) H18/H32
- Slowbro 033/147
- Eevee 075/147
- Kingdra (H14) H14/H32
- Psyduck 104/147