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About the artwork
Professor Willow, a man with spiky hair and a beard, smiles broadly while holding a piece of paper. He wears glasses on his head and a backpack with a device attached to it. The entire illustration is rendered in a rainbow gradient, giving it a vibrant and energetic feel.
Generated by AI vision — may contain mistakes.
Professor's Research
Pokémon GO · #084
$8.99latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Professor's Research #084's market value
Professor's Research #084 (Holofoil, Rare Rainbow) from Pokémon GO (2022) has a market price of $8.99 raw as of August 30, 2026, the TCGplayer market price for this exact printing. It is the #10 most valuable of 145 priced printings in Pokémon GO. Over the last 30 days the price has held steady (+0.4%). Its 180-day range is $8.45 to $9.25 — it is trading near the top of that range.
Graded copies of Professor's Research sell for more than raw. A PSA 10 has a recent sale median of $32.77, about 3.6× the raw price (4 recent sales) — thin data, treat as indicative. Other grades we track: PSA 8 at $11.01. Graded medians come from recent eBay sold listings and refresh daily.
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Similar value in Pokémon GO
- Mewtwo VSTAR #031$8.90
- Spark #085$8.51
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- Candela #083$7.43
- Melmetal VMAX #080$11.30