Misty's Seaking #55/132Gym Heroes · Uncommon

Market price · Unlimited · Near Mint

$2.67

Other conditions: Lightly Played $2.04 · Damaged $1.08

Market price updated Fri Oct 23 2026 — TCGplayer's index built from completed sales, not a seller's asking price.

7d: +1.9%30d: -1.5%

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Price history — Unlimited, Near Mint

TCGplayer market index (completed sales) · 30 daily points · $2.60–$2.72· refreshed daily · hover the line for each day's price

One point per day from TCGplayer’s market index for completed sales. On a thinly traded card the index only moves on days something actually sold, so short flat stretches are normal.

What Misty's Seaking actually sold for (Unlimited, last 30 days)

Condition	Market price	7d	30d	Sold	Sale range
Near Mintshown on page	$2.67	+1.9%	-1.5%	19 copies	$1.97–$3.63
Lightly Played	$2.04	-0.5%	+7.4%	20 copies	$1.50–$4.02
Moderately Played	$1.66	+1.2%	+11.4%	26 copies	$1.00–$3.02
Heavily Played	$1.01	-1.9%	+9.8%	11 copies	$0.40–$1.95
Damaged	$1.08	0%	+3.8%	3 copies	$0.80–$1.24

Market price is TCGplayer's index for completed sales in that condition; the sale range is the lowest and highest individual sale recorded in the same 30-day window. Ungraded copies sold as a lot are not counted. Data as of 2026-10-23.

Card details

Type: Water
HP: 70
Class: Pokémon · Stage 1
Rarity: Uncommon
Card number: 55/132
Artist: Ken Sugimori
Weakness: Lightning ×2
Retreat cost: 1 Colorless
Evolves from: Misty's Goldeen

Card data from the community PokéAPI catalog (pokemontcg.io).

Attacks & rules

Horn Attack

Water 10

Mud Splash

Water Water 30

If your opponent has any Benched Pokémon, choose 1 of them and flip a coin. If heads, this attack does 10 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Frequently asked questions

How much is an uncommon Misty's Seaking worth?

It gains a little only in guaranteed Near Mint. Misty's Seaking is a Stage 1 Water Pokémon that lists 70 HP on the card. Its retreat cost is 1. The Horn Attack attack asks for Water and pays out 10 damage. Misty's Goldeen evolves into it. It is weak to Lightning ×2. It is card 55 of 132 in Gym Heroes, an Uncommon by Ken Sugimori. A clean Near Mint copy is worth pricing on its own; played ones belong in a lot.

Where does Misty's Seaking fit in its evolution line?

This is filler tier, but collectors still want it clean. Misty's Goldeen evolves into it. Misty's Seaking is a Stage 1 Water Pokémon that lists 70 HP on the card. The Horn Attack attack asks for Water and pays out 10 damage. It is weak to Lightning ×2. Its retreat cost is 1. It is card 55 of 132 in Gym Heroes, an Uncommon by Ken Sugimori. If you have the stages around it, price the line together rather than this card alone.