SLABS.
Chesnaught EX #XY18 XY Black Star Promos PSA 10

Chesnaught EX #XY18 — PSA 10

XY Black Star Promos · 2013

PSA 10 value
$453
avg. of last 3 PSA 10 sales, 2026-10-07
PSA 9
$15.53
PriceCharting, 2026-10-07
Ungraded
$4.39
PriceCharting, 2026-10-07
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$453103.3×avg. of last 3 PSA 10 sales, 2026-10-07
PSA 9—$15.533.5×PriceCharting, 2026-10-07
Ungraded—$4.391.0×PriceCharting, 2026-10-07

PSA 10 value over time

$0.00$244$488 2021-09-012026-04-01

PriceCharting's PSA 10 price for this card, 2021-09-01 to 2026-04-01.

Recent PSA 10 sales

DatePrice
2026-03-29$453

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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