Blastoise ex

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

All 121 Blastoise cards ranked by value →

$2.75

Market price ▼ 11.3% (30d)

Prices as of Aug 22, 2026

HP 330WaterStage 2ex

1,363graded pop

34%gem rate

28.2×PSA 10 vs raw

-10%off ATH $3.38 · Aug 2026

+$13.38EV to grade — marginal

Market data

Price history

Holofoil▼ 8.0% 7d

Low $0.89Mid $3.00

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded market

Graded values

PSA 10 report →updated 2026-08-22

Grade 6 est.$2.89

Grade 5 est.$2.43

Grade 4 est.$2.01

Grade 3 est.$1.67

Grade 2 est.$1.37

Grade 1 est.$1.16

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$77.57

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

Graded population census · updated 2026-08-01

PSA939 graded · 242 gem 10

12345678910

CGC424 graded · 219 gem 10

12345678910

Population data from PriceCharting, updated monthly.

More Blastoise cards all 121 ranked by value →

Blastoise P Promotional cards (Japanese)

BlastoiseP Promotional cards · 2001$1,400.00

BlastoiseBase · 1999$224.96

Dark BlastoiseLegendary Collection · 2002$145.99

Blastoise exFireRed & LeafGreen · 2004$425.00

Blastoise EX Expansion Pack 20th Anniversary (Japanese)

Blastoise EXExpansion Pack 20th Anniversary · 2016$500.00

BlastoiseExpedition Base Set · 2002$400.00

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 (August 22, 2026) the going rate for an ungraded Blastoise ex #30/142 from Stellar Crown is about $2.75.

Grading changes the math on this one: a PSA 10 is valued around $77.57, roughly 28.2x the raw price, while a PSA 9 sits near $22.50. 939 copies have been graded to date, and 26% 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.

Collecting Stellar Crown?Full master set guide — every card, chase list, and completion cost→