![Grimer [1st Edition] #3 from Pokemon Japanese Rocket Gang Strikes Back](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Rocket_Gang_Strikes_Back/052_Grimer_3.jpg)
Grimer [1st Edition] #3 PSA 10: price & population
PSA 10
$162.50
Raw
$3.30
PSA 10 pop
17
Gem rate
51.5%
A PSA 10 Grimer [1st Edition] #3 from Japanese Rocket Gang Strikes Back sells for $162.50 — a 4,824% premium over the $3.30 raw price. PSA has graded this card 33 times; 17 came back a 10 (51.5% gem rate), and 14 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $53.50. The jump from 9 to 10 is worth $109.00 — 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.
