Professor's Research

Pokemon GO · #89/71 · Hyper Rare · 2022JPN

$5.89
Market price ▼ 4.5% (30d)
Prices as of Aug 22, 2026
-33%off ATH $10.00 · Nov 2022
Market data

Price history

Holofoil▲ 0.0% 7d
Low $5.89Mid $6.18High $8.25

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Graded market

Graded values

updated 2026-08-22
Grade 6 est.$6.36
Grade 5 est.$5.35
Grade 4 est.$4.42
Grade 3 est.$3.68
Grade 2 est.$3.01
Grade 1 est.$2.54

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

CGC 10 price history$35.00

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

How much is Professor's Research #89/71 worth?

Professor's Research #89/71 is a Hyper Rare Japanese card from Pokemon GO (2022) — today it trades at roughly $5.89 ungraded.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Professor's Research has moved over time.

Collecting Pokemon GO?Full master set guide — every card, chase list, and completion cost→

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