![Nidoran [1st Edition] #7 from Pokemon Japanese Mysterious Mountains](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Mysterious_Mountains/087_Nidoran_7.jpg)
Nidoran [1st Edition] #7 PSA 10: price & population
PSA 10
$131.60
Raw
$20.53
PSA 10 pop
20
Gem rate
45.5%
A PSA 10 Nidoran [1st Edition] #7 from Japanese Mysterious Mountains sells for $131.60 — a 541% premium over the $20.53 raw price. PSA has graded this card 44 times; 20 came back a 10 (45.5% gem rate), and 14 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $29.58. The jump from 9 to 10 is worth $102.02 — 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.
