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16 other Blastoise printings exist — is this your card? Expedition Base Set 37/165 ↓
Blastoise — Expedition Base Set #37

RareExpedition Base Set37/1652002Illustrated by Kimiya MasagoAll Blastoise cards

Blastoise #37/165 Expedition Base Set Price

Raw · near mint

$100

Updated

Graded

  • PSA 1013 sales$1,50015×
  • PSA 939 sales$5505.5×
  • PSA 817 sales$1471.5×
Sales recorded
177
every grade, since 2023
Last 90 days
56 raw · 100 all
33 in the last 30, every grade
Confidence
Medium
Prices vary widely.
Latest sale
14 Oct 2026
raw

PSA population212 PSA 10s788 gradedHistorical PSA 10 rate 27%as of What the rate means →

ViewingRaw / ungradedPSA 10 price page →PSA 9 price page →Reverse Holo →

Based on 100 qualified completed sales in the last 90 days. Sold prices, not asking: the near-mint figure comes from completed sales of this exact card. An estimate, not an appraisal. How we price →

Worth grading?Simulate gradingCheck centeringCompareTrade itSelling fees

How Blastoise trades

A near-mint Blastoise is 148% more expensive than a year ago, when it was $41.85 (November 2025). Raw, it ranks 32nd of 165 in Expedition Base Set — in the set's most valuable quarter.

What's your copy worth?

Pick the holder and condition you have. How the grades are judged → How we price played copies →

Not sure which condition? Grade it from a photo →

What an ungraded copy has done.

Raw · latest

$100▲ 129%over 366 days

2025-10-16 → 2026-10-17

$50
$75
$100
$125
16 OctDecJanFebMarAprMayJunJulAugSept17 Oct
Our recorded ungraded price for this card. The line closes on the Near Mint figure shown above — the chart and the headline are the same number by construction, never two. The line is the running level, so a single unusually cheap or dear sale does not spike it. Hover any day for its price on the line.

Copies for sale right now

Asking prices, not sales.

Buy from here
TCGplayer$91ebayFanatics

Affiliate links — CardTrack may earn a commission from eBay and other marketplaces, at no extra cost to you.

Buy#adCardTrack earns a commission on purchasesTCGplayer$91ebayFanatics

Affiliate links — CardTrack may earn a commission from eBay and other marketplaces, at no extra cost to you. Prices shown across this page are sold-based, not sponsored placements.

Raw / ungraded

cheapest 6 of 24

Cheapest raw copy $60 — 40% below our near-mint estimate of $100 · 7 copies whose seller declares wear left out of that comparison

Stock as of .

What the sales actually show

Range

$33 – $120

Raw — lowest to highest of the last 8 clean sales

Momentum

+22%

Raw — 30d vs 90d median

Where it sells

100% eBay

Raw — last 90 days

Demand

83/100

Very liquid — sales rate, trend & buzz

Population

How many copies each grader has graded, every grade, all time. A population counts what has been graded, not every copy that exists, and resubmissions count again.

PSA graded
788
+16 31 Aug 2026 – 28 Sept 2026
PSA 10
212
no change, 31 Aug 2026 – 28 Sept 2026
PSA 9
244
+3 31 Aug 2026 – 28 Sept 2026
Historical PSA 10 rate
26.9%
PSA 10s of all graded
GraderGraded10s9s10s share
PSA78821224426.9%
CGC250505920.0%
BGS1908—
SGC200—
TAG21020.0%
PSA graded
788
10s
212
10s share
26.9%
every 10 label
Historical PSA 10 rate
26.9%
Every PSA grade (10)
PSA population by grade
GradeCopiesShare
1021226.9%
924431.0%
816020.3%
7597.5%
6313.9%
5324.1%
4212.7%
3101.3%
270.9%
1121.5%

PSA’s count of 13 Oct 2026. The rate is PSA 10s over every copy PSA has graded.

CGC graded
250
10s
50
10s share
20.0%
every 10 label
Historical CGC gem rate
20.0%
gem: 10s, Pristine and Perfect 10s
Every CGC grade (18)
CGC population by grade
GradeCopiesShare
105020.0%
9.562.4%
95923.6%
8.54819.2%
82510.0%
7.5114.4%
7124.8%
6.5104.0%
641.6%
5.572.8%
541.6%
4.541.6%
431.2%
3.520.8%
320.8%
2.510.4%
110.4%
Authentic10.4%

CGC’s count of 15 Oct 2026, from GemRate. 10s share counts every 10 label; CGC’s own gem is 10s, Pristine and Perfect 10s.

Beckett graded
19
10s
0
10s share
—
every 10 label
Historical Beckett gem rate
—
gem: 9.5s, Pristine and Black Label 10s
Every Beckett grade (5)
Beckett population by grade
GradeCopiesShare
9.5421.1%
9842.1%
8.5526.3%
815.3%
7.515.3%

Beckett’s count of 15 Oct 2026, from GemRate. 10s share counts every 10 label; Beckett’s own gem is 9.5s, Pristine and Black Label 10s.

SGC graded
2
10s
0
10s share
—
every 10 label
Historical SGC gem rate
—
gem: 10s and Pristine 10s
Every SGC grade (2)
SGC population by grade
GradeCopiesShare
8.5150.0%
4150.0%

SGC’s count of 15 Oct 2026, from GemRate. 10s share counts every 10 label; SGC’s own gem is 10s and Pristine 10s.

TAG graded
21
10s
0
10s share
0.0%
every 10 label
Historical TAG gem rate
0.0%
gem: 10s
Every TAG grade (11)
TAG population by grade
GradeCopiesShare
929.5%
8.5419.0%
814.8%
7.529.5%
714.8%
6.5523.8%
629.5%
414.8%
2.514.8%
214.8%
1.514.8%

10s share counts every 10 label; TAG’s own gem is 10s.

PSA’s count of 13 Oct 2026; the changes are PSA’s weekly report from 31 Aug 2026 to 28 Sept 2026. CGC, Beckett and SGC as of 15 Oct 2026, from GemRate. CGC, Beckett and SGC 10s include Pristine, Perfect and Black Label 10s. Each grade’s own count and price: PSA 10 · PSA 9. How population is measured →

PSA 10 price against PSA’s population

The same 11 weeks, 24 Jul 2026 to 28 Sept 2026: the recorded PSA 10 price on the day of each weekly PSA report, and the report’s graded count. Side by side, not cause and effect.

PSA 10 price
$1,271$939
24 Jul 202628 Sept 2026
PSA graded copies
780751
24 Jul 202628 Sept 2026

Market data

🇪🇺 Europe price · eBay sold

$86

Median of 40 raw sales, last 90 days (40 UK)

Buy on eBay UK →

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Across the markets

40% apart
  • Our raw sold median$65
  • PriceCharting$88
  • TCGplayer$91

Vendor prices for the same printing beside our own raw sold median — the same figure as the Raw row in the by-grade table. A wide gap is usually thin data on one side rather than an arbitrage; the headline is blended from sales, not from the cheapest of these.

Recent sales

The latest sales at each grade, newest first. Pick a grade.

Item soldGradeVenueDateCertificatePrice
Blastoise 37/165 Expedition e-Card Rare Pokemon Card 2002 WOTC (Non-Holo)RaweBay2026-10-14—$92.99
Nintendo Pokémon TCG Blastoise 37/165 Expedition E-Reader Rare 2002 EN 100HPRaweBay2026-10-14—$90.58
Pokémon TCG Blastoise Expedition 37/165 2002RaweBay2026-10-13—$91.33
Nintendo Pokémon TCG Blastoise 37/165 Expedition Rare HP100 EN 2002RaweBay2026-10-12—$33.15
Pokemon TCG Expedition #037/165 Blastoise (37) LP+RawLPeBay2026-10-10—$100
Blastoise (37) - Expedition (EX)RaweBay2026-10-10—$60.00
Blastoise (37) 037/165 Rare Expedition Kimiya Masago HP/DMGRawDMGeBay2026-10-08—$40.00
Blastoise - 37/165 Expedition Base Set - Pokémon TCG - 2002RaweBay2026-10-08—$120

1–8 of 8 sales. Condition tags are what the seller stated, in the title or in eBay’s card-condition field; the Near Mint price is formed from the NM sales, so played and unstated copies can sit below it.

More Blastoise and more from Expedition Base Set

Prices are raw near mint; PSA 10 shown where we have one.