![Riolu [Reverse] #50 from Pokemon Prismatic Evolutions](https://images.pokemontcg.io/sv8pt5/50.png)
Riolu [Reverse] #50 PSA 10: price & population
PSA 10
$35.73
Raw
$1.11
PSA 10 pop
7
Gem rate
29.2%
A PSA 10 Riolu [Reverse] #50 from Prismatic Evolutions sells for $35.73 — a 3,119% premium over the $1.11 raw price. PSA has graded this card 24 times; 7 came back a 10 (29.2% gem rate), and 11 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $14.95. The jump from 9 to 10 is worth $20.78 — 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.
