Professor's Research
SV-P Promotional Cards · #21 · Common · 2024JPN
$1.69
Event Organizer Stamp · Market price ▲ 0.0% (1Y)
Prices as of Jul 26, 2026
-11%off ATH $1.69 · Jul 2026
Printings & price history
Event Organizer Stamp$1.69
Loading chart…
Buy it now on eBay
Loading live listings…
Live from eBay · affiliate links support CardPrice · see recent sold results →
Graded values
updated 2026-07-26Grade 6 est.$1.61
Grade 5 est.$1.35
Grade 4 est.$1.12
Grade 3 est.$0.93
Grade 2 est.$0.76
Grade 1 est.$0.64
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
Event Organizer Stamp · Ungraded price history$1.69
Ungraded chart is building — graded values are tracked nightly, a new point appears each day.
How much is Professor's Research #21 worth?
Right now (July 27, 2026) the going rate for an ungraded Professor's Research #21 from SV-P Promotional Cards is about $1.50.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
Other printings of Professor's Research 16
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research
Professor's Research