Professor's Research SWSH178

Name: Professor's Research SWSH178 SWSH Black Star Promos
Brand: Pokemon Trading Card Game
SKU: swshp-SWSH178
Availability: InStock

Promo•Trainer•Pokemon SWSH Black Star Promos

$0.65

▲ 10.2% past 7 days

Updated September 7, 2026

Professor's Research is a Promo Trainer card from the Pokemon Trading Card Game set SWSH Black Star Promos, illustrated by Yusuke Kozaki.

Ungraded Price History

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The Pokémon GO printing at $9.30, across the 15 priced Professor's Research cards in Pokemon. This one is $0.65.

15 priced printings across Pokemon, from $0.08 for the Prismatic Evolutions printing to $9.30 for the Pokémon GO one.

Yes. At $0.65 it trades below the set's median of $3.39, and 282 of the 300 priced printings in the set cost more.

No. SWSH Black Star Promos printed this collector number once, in one finish, so every copy on sale is the same card.

Not much on its own. It trades at $0.65 with the cheapest listing at $0.40, which is bulk pricing: shipping a single copy costs more than the card.

283 of 300 priced printings, with 282 printings in the set worth more. The top one is Special Delivery Bidoof at $558.05.