SLABS.
Greninja ☆ #SWSH144 SWSH Black Star Promos PSA 10

Greninja ☆ #SWSH144 — PSA 10

SWSH Black Star Promos · 2019

PSA 10 value
$1,992
avg. of last 3 PSA 10 sales, 2026-10-17 · -0.6% over 30 days
PSA 10 population
2,938
none graded higher
Gem rate
5.8%
10s of 50,571 graded
PSA 9
$78.00
PriceCharting, 2026-10-17
Ungraded
$28.79
PriceCharting, 2026-10-17
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Value by grade

GradePSA populationValue× ungradedSource
PSA 102,938$1,99269.2×avg. of last 3 PSA 10 sales, 2026-10-17
PSA 920,457$78.002.7×PriceCharting, 2026-10-17
Ungraded—$28.791.0×PriceCharting, 2026-10-17

PSA 10 value over time

$0.00$1,160$2,319 2021-11-012026-10-01

PriceCharting's PSA 10 price for this card, 2021-11-01 to 2026-10-01.

PSA population by grade

PSA has graded 50,571 copies of Greninja ☆ #SWSH144. 2,938 of them came back a 10, a gem rate of 5.8% — below the 31% across the 131 SWSH Black Star Promos cards tracked here.

GradePopulationShare
PSA 102,9385.8%
PSA 920,45740%
PSA 819,55039%
PSA 75,07310%
PSA 61,6163.2%
PSA 55161.0%
PSA 42590.5%
PSA 3800.2%
PSA 2210.0%
PSA 1610.1%

PSA's population census as published on PriceCharting (updated monthly), read 2026-10-17. Whole grades only.

Recent PSA 10 sales

DatePrice
2026-10-12$1,900
2026-10-12$2,075
2026-09-30$2,000
2026-09-29$1,725
2026-09-25$1,900
2026-09-23$1,850
2026-09-08$2,049
2026-09-08$2,100
2026-09-05$2,247
2026-08-27$1,725

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.

The chances start at this card's PSA record (5.8% 10s, 40% 9s of everything graded); copies sent in are usually pre-screened, so a raw card from a pack does worse. Everything below a 9 is valued at the ungraded price. Current PSA fees: psacard.com.

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