SLABS.
Genesect GX #204 Lost Thunder PSA 10

Genesect GX #204 — PSA 10

Lost Thunder · 2018

PSA 10 value
$200
PSA's estimate · -0.3% over 30 days
PSA 9
$25.97
PriceCharting, 2026-10-06
Ungraded
$7.96
PriceCharting, 2026-10-06
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$20025.1×PSA's estimate
PSA 9—$25.973.3×PriceCharting, 2026-10-06
Ungraded—$7.961.0×PriceCharting, 2026-10-06

Recent PSA 10 sales

DatePrice
2026-08-17$210
2026-08-11$300
2026-07-29$145
2026-05-30$160
2026-04-23$200
2026-04-15$100
2026-03-30$130
2026-02-20$73.09
2026-01-16$72.75
2025-10-23$89.00

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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