SLABS.
Mewtwo & Mew GX #242 Unified Minds PSA 10

Mewtwo & Mew GX #242 — PSA 10

Unified Minds · 2019

PSA 10 value
$1,786
avg. of last 3 PSA 10 sales, 2026-10-01 · -3.8% over 30 days
PSA 9
$374
PriceCharting, 2026-10-01
Ungraded
$297
PriceCharting, 2026-10-01
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$1,7866.0×avg. of last 3 PSA 10 sales, 2026-10-01
PSA 9—$3741.3×PriceCharting, 2026-10-01
Ungraded—$2971.0×PriceCharting, 2026-10-01

PSA 10 value over time

$95.50$1,172$2,248 2021-11-012026-10-01

PriceCharting's PSA 10 price for this card, 2021-11-01 to 2026-10-01.

Recent PSA 10 sales

DatePrice
2026-09-26$1,700
2026-09-21$1,708
2026-09-09$1,950
2026-09-06$1,617
2026-09-05$1,775
2026-08-29$2,100
2026-08-20$1,785
2026-08-20$1,885
2026-08-14$2,000
2026-08-07$1,800

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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