Professor's Research: Professor Willow #78 value & price
Reviewed by Mumbles · Updated 23 Oct 2026Related Professor's Research: Professor Willow & chase cards
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Professor's Research: Professor Willow is a Pokémon card (#78) from the Go set. A raw copy is worth about $2.25, rising to $25 in PSA 10, 10.9× the ungraded price.
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Where to pull Professor's Research: Professor Willow
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Open a pack that holds Professor's Research: Professor Willow
Rip real, graded Pokémon packs live on the top pack-opening sites, the same ones PackSpy tracks. Our #1 pick right now is LastPack.
Affiliate links, we may earn a commission at no cost to you. Play responsibly. 18+.