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TCG / Cards

Ruby And Sapphire

Seaking

Ruby & Sapphire #21

Set

Ruby & Sapphire

Number

21

Supertype

Pokémon

Subtypes

Stage 1

Rarity

Rare

HP

70

Regulation Mark

None

Types

Water

Retreat Cost

None

Weaknesses

Lightning×2

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

ColorlessColorless
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.)

unlimited: Legal
Seaking
Ruby & Sapphire set image

Graded Prices

PSA 10

$41.00

Normal / eBay / updated Aug 30, 2021

PSA 9

$16.50

Normal / eBay / updated May 31, 2023

CGC 10

$70.00

Reverse Holofoil / eBay / updated May 16, 2026

CGC 9

$5.50

Normal / eBay / updated Oct 5, 2025

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