Slowpoke #18 PSA 10: price & population
PSA 10
$154.50
Raw
$0.68
PSA 10 pop
4
Gem rate
16.0%
A PSA 10 Slowpoke #18 from Prismatic Evolutions sells for $154.50 — a 22,621% premium over the $0.68 raw price. PSA has graded this card 25 times; 4 came back a 10 (16.0% gem rate), and 13 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.00. The jump from 9 to 10 is worth $139.50 — 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.
