Professor's Research #88 PSA 10: price & population
PSA 10
$47.75
Raw
$0.20
PSA 10 pop
4
Gem rate
36.4%
A PSA 10 Professor's Research #88 from Paldean Fates sells for $47.75 — a 23,775% premium over the $0.20 raw price. PSA has graded this card 11 times; 4 came back a 10 (36.4% gem rate), and 6 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $13.99. The jump from 9 to 10 is worth $33.76 — that spread, times your real odds of the 10, is what decides whether grading pays.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
