![Magmortar [1st Edition] #18 from Pokemon Japanese Beat of the Frontier](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Beat_of_the_Frontier/025_Magmortar_18.jpg)
Magmortar [1st Edition] #18 PSA 10: price & population
PSA 10
$237.50
Raw
$4.99
PSA 10 pop
79
Gem rate
57.2%
A PSA 10 Magmortar [1st Edition] #18 from Japanese Beat of the Frontier sells for $237.50 — a 4,660% premium over the $4.99 raw price. PSA has graded this card 138 times; 79 came back a 10 (57.2% gem rate), and 42 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $43.12. The jump from 9 to 10 is worth $194.38 — 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.
