Professor's Research

Journey Together · #155/159 · Common · 2025

$0.20

Market price ▲ 11.1% (30d)

Prices as of Oct 19, 2026

Normal Reverse Holofoil

SupporterArt · Taira Akitsu

156.0×PSA 10 vs raw

-61%off ATH $0.51 · Aug 2026

Market data

Printings & price history

Normal▲ 0.0% 7d$0.20

Mid $0.22

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Graded market

Graded values

PSA 10 report →updated 2026-10-19

Grade 6 est.$0.27

Grade 5 est.$0.22

Grade 4 est.$0.18

Grade 3 est.$0.15

Grade 2 est.$0.13

Grade 1 est.$0.11

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$31.19

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

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How much is Professor's Research #155/159 worth?

Professor's Research #155/159 is a Common card from Journey Together (2025) — today it trades at roughly $0.20 ungraded. Across the 2 printings we track, copies run anywhere from $0.01 to $19.80 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $31.19, roughly 155.9x the raw price, while a PSA 9 sits near $10.42.

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.

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Professor's Research

Printings & price history

Buy it now on eBay

Graded values

How much is Professor's Research #155/159 worth?

Other printings of Professor's Research 16