![Dewgong [1st Edition] #25 from Pokemon Japanese Mysterious Mountains](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Mysterious_Mountains/024_Dewgong_25.jpg)
Dewgong [1st Edition] #25 PSA 10: price & population
PSA 10
$722.91
Raw
$61.00
PSA 10 pop
224
Gem rate
52.5%
A PSA 10 Dewgong [1st Edition] #25 from Japanese Mysterious Mountains sells for $722.91 — a 1,085% premium over the $61.00 raw price. PSA has graded this card 427 times; 224 came back a 10 (52.5% gem rate), and 140 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $242.32. The jump from 9 to 10 is worth $480.59 — 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.
