Professor's Research [Professor Rowan]
Brilliant Stars · #147/172 · Holo Rare
$0.20
Market price ▲ 42.9% (1Y)
Printings & price history
Holofoil▲ 0.0% 7d$0.20
Low $0.01Mid $0.22High $19.98
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Graded values
updated 2026-07-08PSA 10 price history$31.03
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
How much is Professor's Research [Professor Rowan] #147/172 worth?
Professor's Research [Professor Rowan] #147/172 is a Holo Rare card from Brilliant Stars — today it trades at roughly $0.20 ungraded. Across the 2 printings we track, copies run anywhere from $0.01 to $19.98 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $31.03, roughly 155.2x the raw price, while a PSA 9 sits near $10.55.
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.
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