Undersea RuinsAquapolis 138/147 price & value
Ungraded · near mint
Strong data$6.20
- PSA 10
- $56.61
- PSA 9
- $25.89
Prices updated today · How we price cards
Ungraded price by printing
- Non-holo$6.16
- Reverse holo$14.99
Current marketplace price for each printing. The headline value above blends sold prices across printings.
About this card
As of Sep 28, 2026, Undersea Ruins 138/147 from Aquapolis is worth about $6.20 ungraded in near-mint condition and $56.61 graded PSA 10. That value is based on 12 recorded sales in the last 90 days.
Undersea Ruins is card 138 of 147 in the Aquapolis price guide, a set released in January 2003 during the Wizards of the Coast era. Its rarity is Uncommon. The artwork is by Midori Harada. In the checklist it sits after Traveling Salesman 137/147 and before Power Plant 139/147.
It is the 153rd most valuable of the 182 priced cards in Aquapolis, behind Umbreon H29 (see the most valuable Aquapolis cards). A PSA 10 copy is valued at about 9.1× the ungraded price, and a PSA 9 at $25.89, so condition matters a lot for this card.
Price history
- Now
- $6.20
- 4 weeks
- +11%
- 90 days
- +24%
- 1 year
- +61%
- Highest
- $8.95
- Lowest
- $2.00
Recorded history starts January 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
19 on record
RawUNDERSEA RUINS 138/147 UNCOMMON AQUAPOLIS POKEMON NMSep 26, 2026 · eBay · Listed as near mint · View listing$9.00
RawPokemon TCG Undersea Ruins 138/147 Aquapolis Uncommon English 2002 ereaderSep 19, 2026 · eBay · View listing$4.49
RawNintendo Pokemon TCG Aquapolis Undersea Ruins 138/147 Trainer Stadium (2002)Sep 9, 2026 · eBay · View listing$3.19
RawPokemon Card Undersea Ruins 138/147 Non Holo Aquapolis WOTC Light PlaySep 7, 2026 · eBay · Listed as lightly played · View listing$4.73
RawTrainer - Undersea Ruins - 138/147 - Aquapolis - Pokémon TCG - 2002 - NMSep 2, 2026 · eBay · Listed as near mint · View listing$4.00
RawUndersea Ruins #138 Aquapolis 2002 138/147 E-Reader Trainer Pokemon CardAug 14, 2026 · eBay · View listing$4.25
PSA 10Pokemon Aquapolis - Undersea Ruins 138/147 - PSA 10 Gem Mint Pop 12Jul 28, 2026 · eBay · View listing$400
RawUndersea Ruins 138/147 Aquapolis MP Pokémon TCGJul 27, 2026 · eBay · Listed as moderately played · View listing$3.19
Card details
- Set
- Aquapolis
- Number
- 138/147
- Rarity
- Uncommon
- Released
- Jan 15, 2003
- Illustrator
- Midori Harada
- Printings
- Non-holo, Reverse holo
Next in the binder
Nearby in Aquapolis
Super Energy Removal 2
Aquapolis · 134/147
$2.26Time Shard
Aquapolis · 135/147
$2.06Town Volunteers
Aquapolis · 136/147
$12.60Traveling Salesman
Aquapolis · 137/147
$3.24Power Plant
Aquapolis · 139/147
$4.25Water Cube 01
Aquapolis · 140/147
$1.91Weakness Guard
Aquapolis · 141/147
$77.93Darkness Energy
Aquapolis · 142/147
$11.49
Aquapolis
Chase cards from this set
Common questions
How much is Undersea Ruins 138/147 Aquapolis worth?
As of Sep 28, 2026, Undersea Ruins 138/147 Aquapolis is worth about $6.20 ungraded in near-mint condition. Recent prices range from $5.07 to $6.20. A PSA 10 copy is worth about $56.61. How we price cards.
How much is a PSA 10 Undersea Ruins 138/147 worth?
A PSA 10 Undersea Ruins 138/147 Aquapolis is worth about $56.61; PSA 9 about $25.89. That is about 9.1× the ungraded value.
How often does Undersea Ruins 138/147 sell?
Undersea Ruins 138/147 Aquapolis recorded 12 sales in the last 90 days (5 in the last 30), most recently on Sep 26, 2026. The highest recent sale was $400 for a PSA 10 copy on Jul 28, 2026.
What is the most valuable card in Aquapolis?
The most valuable card in Aquapolis is Umbreon H29, at about $1,558 ungraded. Undersea Ruins 138/147 ranks 153rd of 182. See the full Aquapolis ranking.
What set is Undersea Ruins 138/147 from?
Undersea Ruins 138/147 is from the English Pokémon TCG set Aquapolis, released Jan 15, 2003, in the Wizards of the Coast era. Its rarity is Uncommon.