![Slowking [1st Edition] #42 from Pokemon Japanese Golden Sky, Silvery Ocean](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Golden_Sky_Silvery_Ocean/027_Slowking_42.jpg)
Slowking [1st Edition] #42 PSA 10: price & population
PSA 10
$464.81
Raw
$24.86
PSA 10 pop
87
Gem rate
47.3%
A PSA 10 Slowking [1st Edition] #42 from Japanese Golden Sky, Silvery Ocean sells for $464.81 — a 1,770% premium over the $24.86 raw price. PSA has graded this card 184 times; 87 came back a 10 (47.3% gem rate), and 64 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $159.50. The jump from 9 to 10 is worth $305.31 — 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.
