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Professor's Research - Sword & Shield Promos | CollectHolo

Explore/Sword & Shield Promos/Professor's Research

Professor's Research (224)

224/S-PPromoSword & Shield Promos

Professor's Research (224)

No price history available yet

Card management

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PSA pop report

Last updated 27 May 2026

1079.5% PSA 10 rate

PSA 10

31

PSA 9

6

PSA 8

0

PSA 7

1

≤6

1

Auth

0

Total

39

PSA 10

+4

PSA 9

+18

PSA 8

+11

3D7D1M3M6MALL

PSA population history is a PRO feature