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Seaking
Rare · #21/109
Seaking #21/109 (EX Ruby and Sapphire) is worth about $21.65 today, the Near Mint market price from TCGplayer sales as of 2026-10-03.
price trend and all-time high: more ↓less ↑
Seaking #21/109 is trending up: $21.65 today, up 32% in 30 days and at its all-time high (2026-10-03). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08. chart →
illustrated by Hajime Kusajima
appears in: Water Types
Price data for your app or store: API and daily history since 2024 ·
PRINTINGS · WHICH ONE IS YOURS?
Seaking #21/109 comes in 2 printings: the Reverse Holofoil is $21.65 and the Normal is $1.01 (TCGplayer market, 2026-10-02).
- Reverse Holofoil · this page$21.65
- Normal · this page$1.01
LOADING TAPE
WORTH GRADING?
WHERE TO BUY AND SELL
Reverse Holofoil · eBay scanned 1d agoBuy-side estimate
$14.24
THINa patient buyer pays about $14.24 delivered, from live asks, not sales
show the work →
TCGplayer $21.65 vs cheapest delivered eBay ask $14.24 — the market hasn't settled on a price yet
| TCGplayer market | $21.65 | verify ↗ |
| TCGplayer lowest ask | $13.23 | |
| eBay delivered floor (scanned 1d ago) | $14.24 | the listing ↗ |
Formula: TCGplayer market, clamped between the cheapest real ask anywhere ($13.23) and the eBay floor ($14.24). 10 live ask(s) used.
v2 ·
Floors are the median of the three lowest clean asks. Marketplace links may earn TickerMint a commission; it never affects the numbers.
The verdict · premium
Cards at their high after a month up 25% or more were higher 90 days later 55% of the time in our archive since 2024 (6,688 cases).
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Water
- STAGE
- Stage 1
- HP
- 70
- ATTACK 1
- [W] Water Arrow Choose 1 of your opponent's Pokemon. This attack does 20 damage to that Pokemon. (Don't apply Weakness and Resistance for Benched Pokemon.)
- ATTACK 2
- [2] Fast Stream (30) Move 1 Energy card attached to the Defending Pokemon to the other Defending Pokemon. (Ignore this effect if your opponent has only 1 Defending Pokemon.)
- WEAKNESS
- L
- RESISTANCE
- None
- RETREAT COST
- 0
MORE BY HAJIME KUSAJIMA
FULL CATALOG →
MORE FROM EX RUBY AND SAPPHIRE
FULL SET →
PRICE FAQ
Why does Seaking #21/109 have two prices?
+×
Seaking #21/109 was printed 2 ways and each one sells separately: Reverse Holofoil $21.65; Normal $1.01 (TCGplayer market, 2026-10-02). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What would a card shop pay for Seaking?
+×
Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $21.65 market price that is roughly $15 cash or $17 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Seaking (EX Ruby and Sapphire) worth today?
+×
Seaking [Reverse Holofoil] has a TCGplayer market price of $21.65 as of 2026-10-02. Across 2 tracked variants, latest prices range from $1.01 to $21.65.
Is Seaking going up or down in price?
+×
Seaking #21/109 is trending up: $21.65 today, up 32% in 30 days and at its all-time high (2026-10-03). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.
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