SLABS.
Blacephalon GX #199 Lost Thunder PSA 10

Blacephalon GX #199 — PSA 10

Lost Thunder · 2018

PSA 10 value
$204
PSA's estimate · -1.6% over 30 days
PSA 9
$33.66
PriceCharting, 2026-10-07
Ungraded
$35.99
PriceCharting, 2026-10-07
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$2045.7×PSA's estimate
PSA 9—$33.660.9×PriceCharting, 2026-10-07
Ungraded—$35.991.0×PriceCharting, 2026-10-07

Recent PSA 10 sales

DatePrice
2026-07-03$240
2026-03-11$200
2026-03-01$170
2026-02-20$313
2025-11-21$125
2025-10-25$200
2025-06-25$180
2024-09-12$60.00
2024-08-31$40.00
2022-10-10$24.50

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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