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SlabIndex publishes market analysis, not investment advice. Nothing here is a recommendation to buy or sell, no outcome is guaranteed, and past results — including every figure in the track record — do not predict future ones. Collectibles are illiquid and can lose value. Trade with money you can afford to lose.

Home/Pokémon/Blastoise
Blastoise
Hover to enlarge
Raw (NM)
$91.29
+8.2% 30d
PSA 10
$982
10.8× raw
▲Buymedium confidence

A model's opinion, not investment advice.

Blastoise

Expedition Base Set · 37 · Rare · 2002

Raw 30d
+8.2%+$6.95
PSA 10 30d
+22.5%+$180
Our own tracked price, not sales
PSA 10 gem rate
27.1%
212 of 781 PSA submissions gemmed
Total graded
781
Copies with a published pop report
Raw sales · 30d
0
About 0.0 a week · completed eBay sales
Price history

What it has been worth

The raw price over time, with any graded series laid over the same axis — the comparison a grading decision turns on.

Blastoise — raw market price
$91.29+78.5% 6M
$97$71$45
2026/04/032026/05/122026/06/192026/07/282026/09/30
Raw market price
155 points

Premium16 graded series can be laid over this line — see what the slab did while the raw price moved.Unlock

Graded market

Grade ladder & population report

Every graded price published, next to how many copies exist at that grade.

Raw (ungraded, near mint)
$91.29
30 day
+8.2%

PSA10 grades priced

781 certified in total
GradeMarketvs rawPopulationPop higher
▶PSA 10$982
10.8×
2120
▶PSA 9$325
$255–$330
3.6×
243212
▶PSA 8$126
1.4×
158455
▶PSA 7$97.57
unverified
1.1×
58613
▶PSA 6$150
1.6×
30671
▶PSA 5$49.05
0.5×
31701
▶PSA 4$73.53
0.8×
21732
▶PSA 3$37.00
unverified
0.4×
10753
▶PSA 2$165
unverified
1.8×
6763
▶PSA 1$136
unverified
1.5×
10769

BGS1 grade priced

No population report published
GradeMarketvs rawPopulationPop higher
▶BGS 9$99.52
1.1×
——

CGC11 grades priced

No population report published
GradeMarketvs rawPopulationPop higher
▶CGC 10$157
1.7×
——
▶CGC 9.5$139
1.5×
——
▶CGC 9$160
1.7×
——
▶CGC 8.5$58.20
0.6×
——
▶CGC 8$60.00
0.7×
——
▶CGC 7.5$51.01
0.6×
——
▶CGC 6.5$45.00
0.5×
——
▶CGC 6$19.00
unverified
0.2×
——
▶CGC 5.5$108
unverified
1.2×
——
▶CGC 4.5$25.00
0.3×
——
▶CGC 4$41.00
0.4×
——

A model's opinion, not investment advice.