![Riolu [Reverse] #50 from Pokemon Prismatic Evolutions](https://images.pokemontcg.io/sv8pt5/50.png)
Riolu [Reverse] #50 PSA 10: price & population
PSA 10
$34.02
Raw
$0.92
PSA 10 pop
6
Gem rate
30.0%
A PSA 10 Riolu [Reverse] #50 from Prismatic Evolutions sells for $34.02 — a 3,598% premium over the $0.92 raw price. PSA has graded this card 20 times; 6 came back a 10 (30.0% gem rate), and 9 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $14.95. The jump from 9 to 10 is worth $19.07 — 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.
