Professor's Research [Professor Birch]

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

$38.29

Market price ▼ 17.8% (1Y)

Prices as of Jul 26, 2026

-18%off ATH $46.59 · May 2026

Price history

Standard$38.29

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Graded values

updated 2026-07-25

Grade 6 est.$36.38

Grade 5 est.$30.63

Grade 4 est.$25.27

Grade 3 est.$21.06

Grade 2 est.$17.23

Grade 1 est.$14.55

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$38.29

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

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 $38.29 right now, based on the latest market data from July 26, 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.