Professor's Research [Professor Birch]

Professor Program Promos · #221/264 · Promo · 2026

$53.51

Market price ▲ 14.9% (1Y)

Prices as of Nov 4, 2026

-14%off ATH $62.21 · Sep 2026

Market data

Price history

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Graded market

Graded values

updated 2026-11-04

Grade 6 est.$50.83

Grade 5 est.$42.81

Grade 4 est.$35.32

Grade 3 est.$29.43

Grade 2 est.$24.08

Grade 1 est.$20.33

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$53.51

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 [Professor Birch] #221/264 worth?

A raw copy of Professor's Research [Professor Birch] #221/264 (Professor Program Promos, 2026) is worth about $53.51 right now, based on the latest market data from November 5, 2026.

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 [Professor Birch] has moved over time.

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