Professor's Research #178 (Holo) — Sword & Shield

Professor's Research card image

PriceCharting market prices as of :

Condition / gradePrice (USD)
Ungraded$0.32
PSA 7$7.5
PSA 9$9.69
PSA 10$29.42
BGS 10$38
CGC 10$18
SGC 10$18

TCGplayer market price: $0.17 (as of 2026-10-20)

Market context: ungraded price +28.0% over 30 days. -8.6% over 90 days. PSA 10 premium: 91.9× ungraded.

More from Sword & Shield

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-sword-%26-shield/pokemon-sword-%26-shield-professor-s-research-holo-178