Prof. Oak's Research
Professor Program Promos · #98/264 · Promo · 2026
$134.99
Market price ▲ 0.0% (30d)
Prices as of Jul 26, 2026
94graded pop
14%gem rate
0%off ATH $137.50 · Jun 2026
Price history
2004-2005▲ 0.0% 7d$134.99
Low $115.00Mid $134.95High $134.99
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Graded values
updated 2026-07-26Grade 6 est.$130.63
Grade 5 est.$110.00
Grade 4 est.$90.75
Grade 3 est.$75.63
Grade 2 est.$61.88
Grade 1 est.$52.25
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
Grade 9.5 price history$182.00
Grade 9.5 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-07
PSA62 graded · 7 gem 10
CGC32 graded · 6 gem 10
Population data from PriceCharting, updated monthly.
How much is Prof. Oak's Research #98/264 worth?
Prof. Oak's Research #98/264 is a Promo card from Professor Program Promos (2026) — today it trades at roughly $134.99 ungraded.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Prof. Oak's Research has moved over time.
