Professor's Research [Professor Sada]

Deck Exclusives · #189/264 · Rare · 2016

$0.20

Market price ▲ 11.1% (1Y)

Prices as of Aug 14, 2026

-5%off ATH $0.21 · Jul 2026

Market data

Standard

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Graded market

PSA 10 report →updated 2026-08-13

Grade 6 est.$0.19

Grade 5 est.$0.16

Grade 4 est.$0.13

Grade 3 est.$0.11

Grade 2 est.$0.09

Grade 1 est.$0.08

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

PSA 10 price history$30.80

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

How much is Professor's Research [Professor Sada] #189/264 worth?

Professor's Research [Professor Sada] #189/264 is a Rare card from Deck Exclusives (2016) — today it trades at roughly $0.20 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $30.80, roughly 154.0x the raw price, while a PSA 9 sits near $10.39.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.