![Slugma [1st Edition] #18 from Pokemon Japanese Split Earth](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Split_Earth/108_Slugma_18.jpg)
Slugma [1st Edition] #18 PSA 10: price & population
PSA 10
$113.01
Raw
$11.09
PSA 10 pop
26
Gem rate
54.2%
A PSA 10 Slugma [1st Edition] #18 from Japanese Split Earth sells for $113.01 — a 919% premium over the $11.09 raw price. PSA has graded this card 48 times; 26 came back a 10 (54.2% gem rate), and 12 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $36.45. The jump from 9 to 10 is worth $76.56 — 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.
