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Grade Matrix

Graded
PSA 6
-
Grade 7 guide
$89
Grade 8 guide
$126
PSA 9
$516
PSA 10
$1,200

PSA 10: Median of 5 sales, last 45 days · newest Oct 14, 2026 · checked Oct 26, 2026

PSA 9: Median of 6 PSA 9 sales in the last 90 days, latest 2026-10-22. Grade 9 guide (all graders): $391.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC
CGC 8
-
CGC 9
$170
CGC 10
$630
CGC P10
$555

Availability

Availabilityi
1/10G: 52/y
Graded: ~52 sales/yr (medium) · Sales per year: ~149 sales/yr · Recent sales: 12 PSA 10 comps · Raw recent sales: 49 · Grade 9 recent sales: 30 · PSA 10 recent sales: 30 · Graded copies: 792 · PSA-10 delta 14.2%

TCGplayer Price History

NormalProduct 83890Fetched Oct 21, 3:31 AM
Weekly market
$90.88
week ending Oct 19
Weekly avg sale
$31.55
week ending Oct 19
Units sold (week)
1
week ending Oct 19

Card Value FAQ

How much is Blastoise (Expedition #37) worth?

GemDelta shows Blastoise (Expedition #37) at $92.24 market price (TCGplayer market). Its Delta multiple is 13.0x.

How much is a PSA 10 Blastoise (Expedition #37) worth?

A PSA 10 Blastoise (Expedition #37) is currently shown at $1,200, the median of 5 PSA 10 sales in the last 45 days (newest Oct 14, 2026).

Is Blastoise (Expedition #37) worth grading?

GemDelta records a 26.8% gem rate for Blastoise (Expedition #37), with 212 PSA 10 copies out of 792 total PSA grades and a 13.0x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

DateListingSale
Oct 14, 20262002 Pokemon Expedition Blastoise #37 PSA 10 GEM MINT FIXED [Fanatics]$1299.00
Oct 1, 2026Pokemon Graded: Blastoise 37/165 Expedition (2002) PSA 10 (no Holo) 37/165$1499.99
Sep 23, 20262002 Pokemon Expedition Base Set Blastoise Rare Regular PSA 10 #37/165 037/165$900.00
Sep 23, 2026Pokemon 2002 Blastoise Expedition Non Holo #37/165 Gem Mint PSA 10-Low Pop 037/165$1099.00
Sep 23, 2026Pokemon TCG 2002 Blastoise Expedition Non Holo #37/165 Gem Mint PSA 10 037/165$1200.00
Sep 6, 2026Pokemon Blastoise Expedition Non Holo 37/165 PSA 10 Gem Mint 37/165$755.00
Sep 6, 20262002 POKEMON EXPEDITION #37 BLASTOISE PSA 10 #37$895.00
Aug 24, 20262002 Pokemon Expedition Blastoise #37 PSA 10$820.00
Aug 11, 20262002 Pokemon Expedition Blastoise #37/165 PSA 10 GEM MINT GEM MINT$785.89
Aug 10, 2026PSA 10 2002 Pokemon TCG Expedition Blastoise #37/165 English Graded 37/165$918.06
Jul 27, 2026Pokemon TCG Blastoise 37/165 Expedition Base Set Rare PSA 10 2002 EN 037/165$750.00
Jul 22, 2026Blastoise Non-Holo Rare Expedition E Series 37/165 PSA 10 Gem Mint Pokemon 037/165$850.00

Showing the latest 12 of 16 stored PSA 10 comps.