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Thin dataThis PSA 10 estimate rests on limited recent sales — treat it as a guide.
Blastoise ex Stellar Crown #30 PSA 10 Pokémon card
Double Rare

Blastoise ex #30 PSA 10 Price

Stellar Crown · #30

Market value · PSA 10

$66.00
range $56$76
Confidencehigh confidence
PSA 10 sales · 90 days6
LiquidityHigh
Fair buy$56
Fair sell$76
ViewingPSA 10 (this page)Raw / ungraded →PSA 9
Gradevs rawValue
Raw NM$3
PSA 97.5× raw$22
PSA 10 (this page)22.4× raw$66

PSA 10 slabs for sale right now

Price history · PSA 10

1 Sept 202520 Aug 2026
Latest
$66.00
Period high
$98.15
Period low
$49.98
Change
32.1%

Long-range PSA 10 market history from PriceCharting, anchored to today's PSA 10 value.

Why $66? Cert-verified PSA 10 sales

These are the actual sales behind the price above — each one tied by PSA to a specific graded slab, not an estimate.

DateSold viaCertPrice
8 Jul 2026eBay · offer#98945880$45
2 Jul 2026eBay · auction#142646872$84
1 Jul 2026eBay · offer#109314862$61
28 Jun 2026eBay · offer#99179262$60
24 Jun 2026eBay · auction#102478621$85
5 Jun 2026eBay · offer#104914182$85

Click a cert number to verify the exact card, grade and serial on psacard.com.

Sale mix: 2 auctions, 4 accepted offers. A PSA 10 copy trades roughly every 4 days (median gap between cert-verified sales).

PSA population

PSA has graded 246 copies of Blastoise ex at PSA 10 out of 1,024 total PSA graded — a 24% gem (PSA 10) rate.

Is grading worth it — at the real gem rate?

If it gems (10)+$38
Expected value at 24% gem rate+$5

Buying raw at $3 and grading: a 10 nets ~$66, a 9 nets ~$22. At this card's real 24% gem rate, the expected outcome is +$5 after a ~$25 grading fee — assuming a clean copy that grades 9 or 10. Below-9 outcomes make it worse; a sharp eye for centering and surface is what beats these odds.

Frequently asked questions

How much is Blastoise ex #30 worth in PSA 10?

A PSA 10 Blastoise ex (Stellar Crown #30) is worth about $66, typically 56–76, based on recent real sold prices.

Is it worth grading Blastoise ex?

A PSA 10 sells for roughly 22× the raw price ($66 vs $3) — worth weighing against grading fees and the odds of a 10.

How many Blastoise ex PSA 10 exist?

PSA has graded 246 copies of Blastoise ex at PSA 10 out of 1024 total PSA graded.

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Other cards in Stellar Crown

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Free to use with attribution to CardTrack.

Citation
Blastoise ex (Stellar Crown #30) PSA 10 — Pokémon market value $66. Source: CardTrack, https://cardtrack.com/pokemon/card/stellar-crown/blastoise-ex-30/psa-10