Seaking BREAKthrough #28

Card #28 · Illustrated by Kyoko Umemoto

90 HPWaterPokémonStage 1

Ungraded · blended

$0.62

▼ 1.6% · 30d

Range $1 → $1
Confidence high · How we price →

Seaking is a Uncommon Pokémon card from BREAKthrough (#28), illustrated by Kyoko Umemoto. It's a Stage 1 Water-type Pokémon with 90 HP, evolving from Goldeen, weak to Grass ×2. Its current blended market value is $0.62 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 2 July 2026.

#11 most valuable Seaking of 15 #113 most valuable in BREAKthrough of 165

Competitive play · Limitless

2.5%

Played in 2.5% of competitive decks — 80 of 3,174 decklists across the last 41 Standard tournaments.

Raw price by condition

Reverse Holofoil · live market via TCGplayer

NMNear Mint$0.63

LPLightly Played$0.49

MPModerately Played$0.24

7-dayflat

30-day▼ 1.6%

90-day▼ 1.6%

All-time high$1

All-time low$0

Other printingsNormal · $0.21

Price by variant

Reverse Holo$1

Normal$0

TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.

Graded prices

No graded sales tracked for this card yet — see the raw estimate above.

Price history · raw near-mint

1 Aug 20231 Jul 2026

Current

$0.25

Period high

$1.05

Period low

$0.24

Change

▼ 69.1%

Recent sold prices

No recent sold listings tracked.

Population across graders

PSA3 gradedPSA 10 · 0 · 0% gem rate

CGC7 gradedCGC 10 · 0 · 0% gem rate

Real graded population from PSA, CGC & BGS — a lower gem rate means a Seaking 10 is harder to pull.

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Where to buy

TCGplayerUS CardmarketEU eBay MercariUS AmazonUS TrollAndToadUS CoolStuffIncUS

Check recent sold prices

eBay sold PriceCharting

Cross-market prices

6% spread

TCGplayer · cheapest$1

PriceCharting · dearest$1

Currently 6% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dFlat -2%

Cross-marketMarkets agree 6% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

🇪🇺 Cardmarket price · Europe

73% cheaper than the US

Cardmarket · Europe's largest card market$0

Buy on CardmarketEU

🔥 Trending in the community

#141 on the radar

Mentions this week1

Seaking is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →

Card text

Evolves from Goldeen.

Soaking Horn10+

Water

If this Pokémon was healed during this turn, this attack does 80 more damage.

Reckless Charge40

Colorless

This Pokémon does 10 damage to itself.

Weakness Grass ×2Retreat 2

“It makes its nest by hollowing out boulders in streams with its horn. It defends its eggs with its life.”

About the Pokémon

Goldfish PokémonGEN IGoldeen → Seaking

In autumn, its body becomes more fatty in preparing to propose to a mate. It takes on beautiful colors.

Card details

SetBREAKthrough →

Number#28

RarityUncommon

PokémonAll Seaking cards →

GenerationGen I · Kanto →

ArtistKyoko Umemoto →

SupertypePokémon

SubtypesStage 1

TypeWater

HP90

Evolves fromGoldeen

WeaknessGrass ×2

Retreat cost2

National Pokédex#119

Card IDxy8-28

SourceAggregated marketplaces

Other Seaking cards

There are 9 different Seaking printings — make sure you're valuing the right one. This is BREAKthrough #28 (Uncommon).