Riolu #66 PSA 10: price & population
PSA 10
$32.72
Raw
$0.36
PSA 10 pop
5
Gem rate
20.8%
A PSA 10 Riolu #66 from Ultra Prism sells for $32.72 — a 8,989% premium over the $0.36 raw price. PSA has graded this card 24 times; 5 came back a 10 (20.8% gem rate), and 16 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $7.50. The jump from 9 to 10 is worth $25.22 — 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.
