SLABS.
Blastoise #36 Expedition Base Set PSA 10

Blastoise #36 — PSA 10

Expedition Base Set · 2002

PSA 10 value
$605
avg. of last 3 PSA 10 sales, 2026-10-07
PSA 9
$212
PriceCharting, 2026-10-07
Ungraded
$67.83
PriceCharting, 2026-10-07
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$6058.9×avg. of last 3 PSA 10 sales, 2026-10-07
PSA 9—$2123.1×PriceCharting, 2026-10-07
Ungraded—$67.831.0×PriceCharting, 2026-10-07

PSA 10 value over time

$0.00$2,384$4,769 2021-10-012026-09-01

PriceCharting's PSA 10 price for this card, 2021-10-01 to 2026-09-01.

Recent PSA 10 sales

DatePrice
2026-09-22$610
2026-08-03$605
2026-07-30$600
2026-06-28$650
2026-05-30$699
2026-05-04$435
2026-04-19$400
2026-03-02$355
2026-01-07$250
2025-12-10$147

Recorded sales of this slab grade, as last read from PriceCharting.

Is it worth grading?

Grading pays off only if the chance of a 10 is high enough to cover the fee and the risk of a 9. Set your own numbers; the prices are filled in from this page.

Example inputs, not a prediction for this card. Everything below a 9 is valued at the ungraded price. Current PSA fees: psacard.com.

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