Riolu #BW33 PSA 10: price & population
PSA 10
$630.00
Raw
$35.00
PSA 10 pop
1
Gem rate
10.0%
A PSA 10 Riolu #BW33 from Promo sells for $630.00 — a 1,700% premium over the $35.00 raw price. PSA has graded this card 10 times; 1 came back a 10 (10.0% gem rate), and 4 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $525.00. The jump from 9 to 10 is worth $105.00 — 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.
