Professor's Research

Blastoise Starter Set VMAX · #16/20 · Common · 2020JPN

$20.08
Market price ▲ 0.0% (1Y)
Prices as of Jul 26, 2026
0%off ATH $20.08 · Nov 2025

Price history

Normal▲ 0.0% 7d$20.08
High $8.00

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Graded values

updated 2026-07-26
Grade 6 est.$19.08
Grade 5 est.$16.06
Grade 4 est.$13.25
Grade 3 est.$11.04
Grade 2 est.$9.04
Grade 1 est.$7.63

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

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 #16/20 worth?

Professor's Research #16/20 is a Common Japanese card from Blastoise Starter Set VMAX (2020) — today it trades at roughly $20.08 ungraded.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Other printings of Professor's Research 16

Professor's Research #85 Black Bolt
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Professor's Research #84 Black Bolt (Japanese)
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Black Bolt (Japanese) · #84/86
Professor's Research #84 Black Bolt (Japanese)
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Professor's Research #155 Journey Together
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Professor's Research #17 ex Starter Set Marnie's Morpeko & Grimmsnarl ex (Japanese)
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ex Starter Set Marnie's Morpeko & Grimmsnarl ex (Japanese) · #17/19
Professor's Research #16 ex Starter Set Steven's Beldum & Metagross ex (Japanese)
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ex Starter Set Steven's Beldum & Metagross ex (Japanese) · #16/18
Professor's Research #35 Battle Partners Deck Build Box (Japanese)
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Professor's Research #122 Prismatic Evolutions
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Professor's Research #123 Prismatic Evolutions
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Professor's Research #124 Prismatic Evolutions
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Professor's Research #125 Prismatic Evolutions
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Professor's Research #162 Generations Start Decks (Japanese)
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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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Generations Start Decks (Japanese) · #164/175
Professor's Research #165 Generations Start Decks (Japanese)
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Professor's Research #166 Generations Start Decks (Japanese)
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