Professor's Research [Professor Willow]

Pokemon GO · #84/78 · Secret Rare

$8.72
Market price ▲ 3.2% (1Y)

Price history

Secret▲ 0.0% 7d$8.72
Low $6.50Mid $9.01High $499.99

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Graded values

updated 2026-07-08
PSA 10 price history$32.60

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

How much is Professor's Research [Professor Willow] #84/78 worth?

Right now (July 8, 2026) the going rate for an ungraded Professor's Research [Professor Willow] #84/78 from Pokemon GO is about $8.72.

Grading changes the math on this one: a PSA 10 is valued around $32.60, roughly 3.7x the raw price, while a PSA 9 sits near $15.99.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Other printings of Professor's Research [Professor Willow] 1

Professor's Research [Professor Willow] #78 Pokemon GO
Professor's Research [Professor Willow]
Pokemon GO · #78/78
Professor's Research [Professor Willow] #84/78 Pokemon GO Price — $8.72 | CardPrice