The current value of Seaking (EX Ruby & Sapphire #21) is €0.50, updated July 27, 2026, based on the latest market floor tracked by RareBit.

RS · #21 · RARE

Seaking

EX Ruby & Sapphire · rare · illus. Hajime Kusajima

ENNM

Current value · NM · EN

€0.50

Cardmarket EN · 250 observations

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7d avg

—

30d avg

—

90d high

€0.50

90d low

€0.40

About this card

Seaking is a Pokémon card from the EX Ruby & Sapphire set (RS #21). Its rarity is rare. It was illustrated by Hajime Kusajima.

Price history

7D30DAll

Not enough price history yet

CM Low NMTCGplayer USCM DECM FRCM ESCM IT

Pro analysisRead the full analysis

eBay Graded

eBay GradedAll PSA listings on eBay

• 10
  $53.00
• 9
  $44.00
• 8
  $40.00
• 7
  $9.34

Attributes

SetEX Ruby & Sapphire

Number#21

Rarityrare

ArtistHajime Kusajima

Languages—

SourcesPRICECHARTING · CARDMARKET · TCGPLAYER · CARDTRADER

Population & conditions

NEAR MINT · 158

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• 
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• 
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• 
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• 
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• 
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• 
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Prices updated Jul 27, 2026