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Thin dataThis PSA 10 estimate rests on limited recent sales — treat it as a guide.
Radiant Blastoise Pokémon GO #18 PSA 10 Pokémon card
Radiant Rare

Radiant Blastoise #18 PSA 10 Price

Pokémon GO · #18

Market value · PSA 10

$116.00 16.4% · 30d
range $114$154
Confidencehigh confidence
PSA 10 sales · 90 days6
LiquidityHigh
Fair buy$114
Fair sell$154
ViewingPSA 10 (this page)Raw / ungraded →PSA 9
Gradevs rawValue
Raw NM$11
PSA 92.2× raw$25
PSA 10 (this page)10.3× raw$116

PSA 10 slabs for sale right now

Cert-verified PSA 10 price history

Oct 2022Aug 2026

Latest $128 (Aug 2026, 7 sales) · 80% since Oct 2022

Every point is the median of real cert-verified PSA 10 sales884 sales PSA tied to specific graded slabs, each with a public cert number you can check on psacard.com. Not a scraped price index.

Why $116? 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
14 Aug 2026eBay#160110764$130
13 Aug 2026eBay#112264587$140
11 Aug 2026eBay · offer#158449592$130
10 Aug 2026eBay · offer#137019047$150
10 Aug 2026eBay#160959698$160
9 Aug 2026eBay · offer#168501252$130

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

Sale mix: 3 accepted offers, 3 fixed-price. A PSA 10 copy trades roughly every day (median gap between cert-verified sales).

PSA population

PSA has graded 4,939 copies of Radiant Blastoise at PSA 10 out of 8,493 total PSA graded — a 58% gem (PSA 10) rate.

Is grading worth it — at the real gem rate?

If it gems (10)+$80
Expected value at 58% gem rate+$41

Buying raw at $11 and grading: a 10 nets ~$116, a 9 nets ~$25. At this card's real 58% gem rate, the expected outcome is +$41 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 Radiant Blastoise #18 worth in PSA 10?

A PSA 10 Radiant Blastoise (Pokémon GO #18) is worth about $116, typically 114–154, based on recent real sold prices.

Is it worth grading Radiant Blastoise?

A PSA 10 sells for roughly 10× the raw price ($116 vs $11) — worth weighing against grading fees and the odds of a 10.

How many Radiant Blastoise PSA 10 exist?

PSA has graded 4939 copies of Radiant Blastoise at PSA 10 out of 8493 total PSA graded.

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Other cards in Pokémon GO

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Free to use with attribution to CardTrack.

Citation
Radiant Blastoise (Pokémon GO #18) PSA 10 — Pokémon market value $116. Source: CardTrack, https://cardtrack.com/pokemon/card/pokemon-go/radiant-blastoise-18/psa-10