Professor's Research

Mewtwo ex Terastal Starter Set · #19/20 · None · 2023JPN

$3.50
Market price

Price history

Normal$3.50
Low $2.99Mid $3.50High $3.99

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Graded values

updated 2026-07-06
Ungraded price history$20.08

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

How much is Professor's Research #19/20 worth?

Professor's Research #19/20 from Mewtwo ex Terastal Starter Set currently has a market value of $3.50. It is a None card released in 2023. Prices update nightly from live market data — check the chart above for the full price history, or compare against recent eBay sold listings for graded and raw copies.

Other printings of Professor's Research 16

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Professor's Research #88 Paldean Fates
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Professor's Research #163 Generations Start Decks (Japanese)
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Professor's Research #164 Generations Start Decks (Japanese)
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Professor's Research #19/20 Mewtwo ex Terastal Starter Set (Japanese) Price — $3.50 | CardPrice