Professor's Research

SWSH Black Star Promos · #SWSH152

Promo

$2.51

7d:7.73%30d:16.33%

PSA 10 $85.51PSA 9 $17.80

Professor's Research PriceRaw (USD)

$2.51

16.33%1M

7d:7.73%·30d:16.33%·90d:8.19%

HIGH 1M

$3.00

-16.3%

LOW 1M

$2.33

+8%

PSA 10

$85.51

PSA 9

$17.80

Views

Era

Sword & Shield

Set

SWSH Black Star Promos

Card number

SWSH152

Recent price history

Date	Price	Change
Oct 19, 2026	$2.51	No change
Oct 18, 2026	$2.51	7.73%
Oct 12, 2026	$2.33	14.02%
Oct 5, 2026	$2.71	9.67%
Sep 19, 2026	$3.00	—

Professor's Research is card #SWSH152 from the SWSH Black Star Promos set, in the Sword & Shield era. Its current price in Raw condition is $2.51, with a +7.73% change over the last 7 days.