![Machamp [1st Edition] #51 from Pokemon Japanese Undone Seal](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Undone_Seal/024_Machamp_51.jpg)
Machamp [1st Edition] #51 PSA 10: price & population
PSA 10
$399.00
Raw
$23.00
PSA 10 pop
36
Gem rate
30.5%
A PSA 10 Machamp [1st Edition] #51 from Japanese Undone Seal sells for $399.00 — a 1,635% premium over the $23.00 raw price. PSA has graded this card 118 times; 36 came back a 10 (30.5% gem rate), and 50 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $105.96. The jump from 9 to 10 is worth $293.04 — 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.
