![Swampert [1st Edition] #29 from Pokemon Japanese Beat of the Frontier](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Beat_of_the_Frontier/016_Swampert_29.jpg)
Swampert [1st Edition] #29 PSA 10: price & population
PSA 10
$389.99
Raw
$9.98
PSA 10 pop
119
Gem rate
53.1%
A PSA 10 Swampert [1st Edition] #29 from Japanese Beat of the Frontier sells for $389.99 — a 3,808% premium over the $9.98 raw price. PSA has graded this card 224 times; 119 came back a 10 (53.1% gem rate), and 69 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $64.71. The jump from 9 to 10 is worth $325.28 — 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.
