Professor's Research

Violet ex · #75/78 · Rare · 2023JPN

$0.20
Market price ▲ 5.3% (30d)
Prices as of Nov 4, 2026
Market data

Price history

Holofoil▲ 5.3% 7d
Low $0.05Mid $0.25

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Graded market

Graded values

updated 2026-11-04
Grade 6 est.$1.31
Grade 5 est.$1.10
Grade 4 est.$0.91
Grade 3 est.$0.76
Grade 2 est.$0.62
Grade 1 est.$0.52

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$1.38

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

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How much is Professor's Research #75/78 worth?

Professor's Research #75/78 is a Rare Japanese card from Violet ex (2023) — today it trades at roughly $0.20 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 Violet ex?Full master set guide — every card, chase list, and completion cost→