| Set | EX Ruby & Sapphire |
| Card number | 21 |
| Rarity | Rare |
| Type | Pokémon |
| HP | 70 |
| Artist | Hajime Kusajima |
| Released | Jul 2003 |
Seaking #21 Value (EX Ruby & Sapphire)
Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Nov 2, 2026.
Current prices
| Source | Price |
|---|---|
| TCGplayer market price (USD) | $13.22 |
| Cardmarket lowest near mint (EUR) | €0.65 |
| Cardmarket 7-day average (EUR) | €0.77 |
| Cardmarket 30-day average (EUR) | €0.71 |
| Cardmarket listings available | 359 |
Buy / compare: TCGplayer · eBay · eBay sold · Cardmarket
Have a copy in hand? Scan it with the Pokémon card scanner to confirm it is this exact printing.
What sets the price of Seaking #21
Seaking #21 is a Rare Pokémon card from EX Ruby & Sapphire, the EX era (2003). It ranks as number 52 by price out of 109 cards in the set. Its price has held almost flat over the last 30 days ($13.22 to $13.22). The illustration is by Hajime Kusajima.
Seaking price history
| Month | Avg Cardmarket low | Avg TCGplayer market |
|---|---|---|
| Nov 2026 | €0.65 | $13.22 |
| Oct 2026 | €0.60 | $13.22 |
| Sep 2026 | €0.50 | $13.22 |
| Aug 2026 | €0.50 | $13.22 |
| Jul 2026 | €0.50 | $10.09 |
| Jun 2026 | €0.45 | $0.68 |
| May 2026 | €0.48 | $0.68 |
Frequently asked questions
What is Seaking #21 worth on Nov 2, 2026?
As of Nov 2, 2026, a raw near mint copy is worth about $13.22, the Cardmarket low is €0.65. Prices update hourly from Cardmarket, TCGplayer and eBay sold listings.
Is Seaking #21 rare?
Seaking #21 is printed at Rare rarity and ranks number 52 by price among the 109 cards in EX Ruby & Sapphire. Demand for the character and condition matter more than the rarity symbol.
Is Seaking #21 going up in value?
Not much right now. Its price has stayed within a few percent over the last 30 days, at about $13.22.
How do I check which printing of Seaking I have?
Look at the set symbol and the card number (21) at the bottom of the card, then match both to this page. A phone scanner such as Card Value Scanner on iPhone reads them from one photo; on Android, search the number in the price guide.
Other Seaking printings
Every Seaking card and its current price
Most valuable cards in EX Ruby & Sapphire
EX Ruby & Sapphire card list · All Pokemon sets · Most valuable Pokemon cards
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