cardtrack
Upgrade
Sign in
Check your printing5 different Blastoise ex printings exist — is this your card? Stellar Crown #30
Blastoise ex Stellar Crown #30 Pokémon card
Double Rare

Blastoise ex

Stellar Crown · 30/142 · Illustrated by PLANETA Igarashi
330 HPWaterPokémonStage 2ex

Market value · ungraded

$2.95 5.1% · 30d
Confidencelimited market data
Range$3$3
Cert-verified10 PSA sales
Sold prices, not asking. TCGplayer + Cardmarket. Updated 20 August 2026. Estimate, not an appraisalhow we price →

What's your copy worth?

What's your copy worth?
Not sure which condition? Grade it from a photo
Estimated value · Near Mint
$2.95

What this price is based on

Medium confidence

6 sales in 90 days — enough for a guide, not a guarantee.

Median · CGC 10$21.2010 sales
Trimmed mean$21.27outliers removed
Range$16.80$34.00lowest to highest sale
Sales rate5.3/mo33 recorded

Recent CGC 10 sales

By grade

  • CGC 10$21.2010 sales
  • PSA 9$23.306 sales
  • CGC 8.5$9.605 sales
  • CGC 9$8.403 sales
  • PSA 10$85.702 sales
  • CGC 5$11.202 sales
  • CGC 0.5$6.502 sales
  • Lot$6.001 sale

From 33 completed sales recorded between Oct 21, 2025 and Jul 25, 2026. Sold prices only — asking prices are never counted.

Grade it or not

NOT WORTH IT

Based on 32 graded sales and 5,111,800 pop-report entries for a near-mint copy.

See the numbers — Trader plan and above

Buy this card

ViewingRaw / ungraded (this page)PSA 10 price pagePSA 9 price page

Is it worth it?

An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.

Sign in to analyse

Blastoise ex is a Double Rare Pokémon card from Stellar Crown (#30), illustrated by PLANETA Igarashi. It's a Stage 2 ex Water-type Pokémon with 330 HP, evolving from Wartortle, weak to Lightning ×2. Its current blended market value is $2.95 ungraded, with a PSA 10 worth around $66 — a gem-mint grading premium of roughly 22× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 20 August 2026.

The receipts

Price history · Raw

1 Sept 202520 Aug 2026
Latest
$2.95
Period high
$3.37
Period low
$2.25
Change
18.5%
Set a price alert

We'll email you when this card's value crosses your target.

Alert me when the priceNo password needed — we'll set up your free account.

Verified sales history10 in 90 daysreal completed listings

DateGradePriceCert
9 Aug 2026PSA 9$22.00#101090651
8 Aug 2026PSA 9$19.99#161184639
15 Jul 2026PSA 9$27.00#123286509
14 Jul 2026PSA 7$8.00#153207603
8 Jul 2026PSA 9$35.00#148070147
8 Jul 2026PSA 10$45.00#98945880
7 Jul 2026PSA 8$9.50#130288177
2 Jul 2026PSA 10$84.00#142646872
1 Jul 2026PSA 10$61.00#109314862
28 Jun 2026PSA 10$60.00#99179262

Should you grade it?

$44

Expected return across every likely grade, after fees — the realistic average, not the best case. Only 24% of copies gem (PSA 10 best case $8); most land at PSA 9 or below.

Gem rate (est.)24%
Expected return$44
PSA 10 best case$8
VerdictNot worth it

The odds

Blastoise ex is a Holo / V / ex in Stellar Crown — the pack's hit slot lands on Holo / V / ex 27.9% of the time, split across 14 holo / v / ex cards in the set, so pulling this exact card is roughly 1 in 50 packs.

Holo / V / ex27.9%14 cards
PSA 10 (gem mint)24%246 of 1,024
PSA 957.9%593 of 1,024
PSA graded so far1,024
Gem Mint 10246
Total graded1,024

Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.

Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
Target gradeEst. valueGrading feeNet vs rawMultiple
PSA 10$66.00$71$822.4×
PSA 9$22.24$70$517.5×
PSA 8$20.00$70$536.8×

⚖️ Risk-adjusted return

Best case isn't the whole story. Weighting every grade by how often it actually happens, across 1,024 PSA-graded copies:

Likely outcomeChanceValue
PSA 1024%$66.00
PSA 957.9%$22.00
PSA ≤818.1%$3.00

Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.

Population across gradersPSA, CGC & BGS — every grade, with gem rates

Only 24% of 1,024 PSA-graded Blastoise ex copies are a gem-mint 10 (246 of 1,024) — the rest grade lower.

PSA1,024 gradedPSA 10 · 246 · 24% gem
10246
9593
8.52
8151
718
69
53
41
CGC1,242 gradedCGC 10 · 596 · 48% gem
10596
9.5124
9328
8.5122
838

Real graded population from PSA, CGC & BGS — a lower gem rate means a Blastoise ex 10 is harder to pull.

Copies for sale right now

Check recent sold prices

Affiliate links — we may earn a commission. Prices shown are sold-based, not sponsored placements.

All grades & conditions

Every grade we pricePSA / CGC / BGS ladder with per-grade population
Graded prices
Ungraded (raw)$2.95
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10pop 246$66$56$76
PSA 9pop 593$22$19$26
PSA 8pop 151$20$17$23
PSA 7pop 18$10$10$10
“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.
Raw condition ladderNM → damaged, with real sold medians where we have them
Raw price by condition
Holofoil · live market via TCGplayer
NMNear Mint$2.95
LPLightly Played$2.81
MPModerately Played$1.92
7-day 6.3%
30-day 8.3%
90-day 35.8%
All-time high$5
All-time low$1
What NM / LP / MP actually mean — and how much they cost

For context: a graded PSA 7 slab of this card sells for about $20 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.

Market dataCross-market spread, EU price, momentum & community buzz

Cross-market prices

13% spread
TCGplayer · cheapest$3
PriceCharting$3
Cardmarket · dearest$3

Currently 13% cheaper on TCGplayer than Cardmarket. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dFalling -5%
Cross-marketSome gap 13% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

🇪🇺 Cardmarket price · Europe

Cardmarket · Europe's largest card market$3

🔥 Trending in the community

#22 on the radar
Mentions this week6

Blastoise is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →

What people are saying: Dex Binder - Gen 1 Complete · 53↑

Card textAttacks, abilities, weakness / resistance / retreat

Evolves from Wartortle.

Solid ShellAbility

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

Twin Cannons140×
Water · Water

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

Weakness Lightning ×2Retreat 3

Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.

About the PokémonSpecies, generation, evolution line
Shellfish PokémonGEN ISquirtleWartortleBlastoise

A brutal POKéMON with pressurized water jets on its shell. They are used for high speed tackles.

Card detailsSet, rarity, artist, Pokédex & specs
Number#30
RarityDouble Rare
SupertypePokémon
SubtypesStage 2, ex
TypeWater
HP330
Evolves fromWartortle
WeaknessLightning ×2
Retreat cost3
National Pokédex#9
Card IDsv7-30
SourceAggregated marketplaces

Other Blastoise ex cards

There are 5 different Blastoise ex printings — make sure you're valuing the right one. This is Stellar Crown #30 (Double Rare).

More from Stellar Crown

Frequently asked questions

How much is Blastoise ex (Stellar Crown #30) worth?

As of 20 August 2026, Blastoise ex from Stellar Crown is worth approximately $2.95 ungraded (near-mint), and around $66 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

What is the PSA 10 price for Blastoise ex?

A PSA 10 (gem mint) Blastoise ex from Stellar Crown is worth around $66 — roughly 22× the raw ungraded value of $2.95.

Should I grade my Blastoise ex?

A PSA 10 sells for about $66 versus $2.95 raw — roughly a 22× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.

Is Blastoise ex rare?

Blastoise ex is a Double Rare card from Stellar Crown (card #30), illustrated by PLANETA Igarashi. Its current blended market value is $2.95 ungraded.

Cite & embed this card

Free to use with attribution to CardTrack.

Citation
Blastoise ex (Stellar Crown #30) — Pokémon market value $2.95, PSA 10 $66.00. Source: CardTrack, https://cardtrack.com/pokemon/card/stellar-crown/blastoise-ex-30
Embed this on your site
<iframe src="https://cardtrack.com/embed/card?id=sv7-30" width="100%" height="160" style="border:0;max-width:460px" title="Blastoise ex price — CardTrack" loading="lazy"></iframe> <p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>