Question 1

How much is Professor's Research (Promo #SWSH178) worth?

Accepted Answer

GemDelta shows Professor's Research (Promo #SWSH178) at $0.66 market price (TCGplayer market). Its Delta multiple is 22.7x.

Question 2

How much is a PSA 10 Professor's Research (Promo #SWSH178) worth?

Accepted Answer

A PSA 10 Professor's Research (Promo #SWSH178) is currently shown at $33.18. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.

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Card Value FAQ

How much is Professor's Research (Promo #SWSH178) worth?

How much is a PSA 10 Professor's Research (Promo #SWSH178) worth?