Seaking
Ruby & Sapphire · #21 · Rare
Current Market Prices
| Variant | Low | Market | High |
|---|---|---|---|
| Normal | $0.67 | $1.02 | $19.98 |
| Reverse Holofoil | $7.00 | $15.47 | $97.20 |
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Seaking Investment Analysis & Market Insights
Market Snapshot
- Current value: $15.47
- Price range: $0.67 – $97.20
- 90-day volatility: 5.1%
- 30-day trend: +12.1%
Market Factors
- Card age: 23 years (2003)
- Rarity: Rare
- Set: Ruby & Sapphire (EX series)
- Vintage card with nostalgic appeal
Card Details
- HP
- 70
- Type
- Water
- Rarity
- Rare
- Artist
- Hajime Kusajima
- Evolves From
- Goldeen
- Set
- Ruby & Sapphire (2003)
- Number
- #21/109
Attacks
- Water Arrow
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 Stream30
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.)
Seaking is a Pokemon card from Ruby & Sapphire, released in 2003. This Rare card is numbered 21/109 in the set, with artwork illustrated by Hajime Kusajima. Its current market price is $15.47, based on live TCGplayer data updated daily.
Related Cards
Seaking — Frequently Asked Questions
How much is Seaking Ruby & Sapphire #21 worth?
Seaking from Ruby & Sapphire is worth $15.47 today (raw, near mint), based on live TCGplayer market data updated July 2026. Recent listings range from $0.67 to $97.20 depending on condition and variant.
Is the price of Seaking going up or down?
Over the last 30 days the market price has risen 12.1%, and over the last 7 days it has risen 1%. The 90-day chart on this page shows the full trend.
Is Seaking worth grading?
All prices on this page are for raw (ungraded) near-mint copies. Grading usually makes financial sense when a card's raw value comfortably exceeds the grading fee and the copy is in truly mint condition — see our PSA grading cost guide for the break-even math. At $15.47 raw, grading fees would eat most of this card's value unless the copy is flawless and the market moves up. PSA grading cost guide →
Where can I check the price of Seaking?
This page tracks the live TCGplayer market price with a 90-day history chart, refreshed daily. You can also scan the physical card with the Ripdex app to identify the exact variant and get its current value instantly.
Looking for Seaking prices and values? This page shows current market prices per variant, a 90-day price history chart, card details and related cards for this Rare card from Ruby & Sapphire. Prices come from live TCGplayer market data and refresh daily.