SLABS.
Choice Helmet #229 Lost Thunder PSA 10

Choice Helmet #229 — PSA 10

Lost Thunder · 2018

PSA 10 value
$44.72
PSA's estimate · -7.7% over 30 days
PSA 9
$15.12
PriceCharting, 2026-10-06
Ungraded
$6.69
PriceCharting, 2026-10-06
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$44.726.7×PSA's estimate
PSA 9—$15.122.3×PriceCharting, 2026-10-06
Ungraded—$6.691.0×PriceCharting, 2026-10-06

Recent PSA 10 sales

DatePrice
2026-04-05$49.99
2023-03-12$20.08
2022-11-21$30.63
2021-12-14$45.00

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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