Blastoise ex

Stellar Crown · #30/142 · Double Rare · 2024

$2.99

Market price ▲ 22.0% (30d)

Prices as of Jul 26, 2026

HP 330WaterStage 2ex

28.1×PSA 10 vs raw

0%off ATH $3.16 · Jul 2026

Price history

Holofoil▼ 16.5% 7d$2.99

Low $0.89Mid $3.00

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Graded values

updated 2026-07-26

Grade 6 est.$3.00

Grade 5 est.$2.53

Grade 4 est.$2.09

Grade 3 est.$1.74

Grade 2 est.$1.42

Grade 1 est.$1.20

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$84.00

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

Abilities

Solid Shell

This Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).

Attacks

140×Twin Cannons

Discard up to 2 Basic Water Energy cards from your hand. This attack does 140 damage for each card you discarded in this way.

How much is Blastoise ex #30/142 worth?

Right now (July 27, 2026) the going rate for an ungraded Blastoise ex #30/142 from Stellar Crown is about $2.99.

Grading changes the math on this one: a PSA 10 is valued around $84.00, roughly 28.1x the raw price, while a PSA 9 sits near $23.99.

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.

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