SLABS.
Seviper #20 Emerald PSA 10

Seviper #20 — PSA 10

Emerald · 2005

PSA 10 value
$1,518
PSA's estimate · -9.3% over 30 days
PSA 9
$120
PriceCharting, 2026-10-06
Ungraded
$18.74
PriceCharting, 2026-10-06
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Value by grade

GradePSA populationValue× ungradedSource
PSA 10—$1,51881.0×PSA's estimate
PSA 9—$1206.4×PriceCharting, 2026-10-06
Ungraded—$18.741.0×PriceCharting, 2026-10-06

PSA 10 value over time

$22.52$909$1,795 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
2026-03-30$2,025
2025-08-24$700

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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