Professor's Research

25th Anniversary Golden Box · #12/15 · None · 2021JPN

$3.82
Market price ▼ 4.3% (1Y)
Prices as of Jul 26, 2026
2graded pop
100%gem rate
0%off ATH $3.59 · Jul 2026

Price history

Normal▲ 0.0% 7d$3.82
Low $3.49Mid $3.99High $4.99

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Graded values

updated 2026-07-26
Grade 6 est.$3.41
Grade 5 est.$2.87
Grade 4 est.$2.37
Grade 3 est.$1.97
Grade 2 est.$1.62
Grade 1 est.$1.36

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$3.59

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

Graded population census · updated 2026-07-09

CGC2 graded · 2 gem 10

Population data from PriceCharting, updated monthly.

How much is Professor's Research #12/15 worth?

A raw copy of Professor's Research #12/15 (25th Anniversary Golden Box, 2021) is worth about $3.82 right now, based on the latest market data from July 27, 2026.

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.

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