Pokémon · EX Ruby and Sapphire

Seaking

French name: Poissoroy

21/109Rare

Seaking (EX Ruby and Sapphire 21/109) has a market price of US$1.01 to US$26.51 as of Nov 8, 2026.

Sell this card

Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

NormalUS$1.01Low US$0.74

Reverse HolofoilUS$26.51Low US$7.34

As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Pokemon
HP: 70
Energy type: Water
Stage: Stage 1
Weakness: Lightning ×2
Retreat cost: 0
Artist: Hajime Kusajima

Attacks

Water Arrow (Water) Choose 1 of your opponent's Pokémon. This attack does 20 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.) Fast Stream (Colorless ×2) 30 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.)

All card details

Resistance: None

About this card

Seaking is card 21/109 in EX Ruby and Sapphire, a Pokémon set released Jun 18, 2003. Rarity: Rare. Finishes: Normal, Reverse Holofoil. Illustrated by Hajime Kusajima. Reference market price on Nov 8, 2026: US$1.01 (Normal), US$26.51 (Reverse Holofoil). Over the last 30 days, the Normal price went down 4.7%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.