![Slowpoke [Reverse] #18 from Pokemon Prismatic Evolutions](https://images.pokemontcg.io/sv8pt5/18.png)
Slowpoke [Reverse] #18 PSA 10: price & population
PSA 10
$84.95
Raw
$0.61
PSA 10 pop
9
Gem rate
32.1%
A PSA 10 Slowpoke [Reverse] #18 from Prismatic Evolutions sells for $84.95 — a 13,826% premium over the $0.61 raw price. PSA has graded this card 28 times; 9 came back a 10 (32.1% gem rate), and 15 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $13.70. The jump from 9 to 10 is worth $71.25 — 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.
