Seaking
- Card number
- #21 of 109
- Rarity
- Rare
- Series
- EX series
Card details
- Illustrator
- Hajime Kusajima
- HP
- 70 HP
- Stage
- Stage1
- Regulation
- Unknown
- Category
- Pokemon
- Pokemon species
- Seaking
- Set release
- Jul 1, 2003
- Catalog data updated
- Mar 6, 2026
- TCG Online code
- RS
Available variants
Set breakdown
Card gameplay
- Types
- Water
- Evolves from
- Goldeen
- Retreat Cost
- 0
Attacks
Choose 1 of your opponent's Pokémon. This attack does 20 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Move 1 Energy card attached to the Defending Pokémon to the other Defending Pokémon. (Ignore this effect if your opponent has only 1 Defending Pokémon.)
Weaknesses
Legalities
Market Prices
Reference prices and active eBay asking prices side by side.
Cardmarket and TCGPlayer are marketplace reference signals. eBay values are median asking prices from active listings, so they help compare the market but are not sold-price confirmations.
View detailed Cardmarket metrics
Cardmarket details
What these prices mean
Trend is Cardmarket's reference trend price for the card.
Avg 1/7/30 are average sale prices over the last 1, 7, or 30 days.
Low is the cheapest currently available listing, so it can be much lower than recent sales.
