Misty's Seaking

Gym Heroes · #55/132 · Uncommon · 2000

$2.55

Market price ▼ 6.9% (30d)

Prices as of Jul 26, 2026

Unlimited 1st Edition

HP 70WaterStage 1Art · Ken Sugimori

371graded pop

23%gem rate

12.7×PSA 10 vs raw

-57%off ATH $6.94 · Jan 2021

+$8.11EV to grade — marginal

Printings & price history

Unlimited▲ 2.8% 7d$2.55

Low $1.00Mid $2.12

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Graded values

updated 2026-07-26

Grade 6 est.$2.84

Grade 5 est.$2.39

Grade 4 est.$1.97

Grade 3 est.$1.64

Grade 2 est.$1.35

Grade 1 est.$1.14

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$75.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-08

PSA214 graded · 48 gem 10

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CGC157 graded · 38 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Attacks

10Horn Attack

30Mud Splash

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.)

How much is Misty's Seaking #55/132 worth?

A raw copy of Misty's Seaking #55/132 (Gym Heroes, 2000) is worth about $2.55 right now, based on the latest market data from July 27, 2026. Across the 2 printings we track, copies run anywhere from $1.00 to $4,317.35 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $75.00, roughly 29.4x the raw price, while a PSA 9 sits near $28.16. 214 copies have been graded to date, and 22% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.