SLABS.
Cynthia #148 Ultra Prism PSA 10

Cynthia #148 — PSA 10

Ultra Prism · 2018

PSA 10 value
$658
avg. of last 3 PSA 10 sales, 2026-10-05 · -0.4% over 30 days
PSA 9
$246
PriceCharting, 2026-10-05
Ungraded
$164
PriceCharting, 2026-10-05
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$6584.0×avg. of last 3 PSA 10 sales, 2026-10-05
PSA 9—$2461.5×PriceCharting, 2026-10-05
Ungraded—$1641.0×PriceCharting, 2026-10-05

PSA 10 value over time

$218$607$996 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
2026-10-02$715
2026-09-30$620
2026-09-28$640
2026-09-03$630
2026-08-15$870
2026-07-31$655
2026-07-25$825
2026-07-25$800
2026-07-22$766
2026-07-20$750

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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