SLABS.
Mr. Mime GX #173 Celestial Storm PSA 10

Mr. Mime GX #173 — PSA 10

Celestial Storm · 2018

PSA 10 value
$345
avg. of last 3 PSA 10 sales, 2026-10-06 · 0% over 30 days
PSA 9
$45.45
PriceCharting, 2026-10-06
Ungraded
$58.17
PriceCharting, 2026-10-06
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$3455.9×avg. of last 3 PSA 10 sales, 2026-10-06
PSA 9—$45.450.8×PriceCharting, 2026-10-06
Ungraded—$58.171.0×PriceCharting, 2026-10-06

PSA 10 value over time

$49.23$194$338 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
2026-09-20$350
2026-04-28$435
2026-04-01$249
2026-02-16$212
2026-02-07$248
2026-01-19$200
2026-01-19$230
2025-12-30$250
2025-10-20$300
2025-09-03$165

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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