![Omastar [Master Ball] #139 from Pokemon Japanese Scarlet & Violet 151](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Scarlet_Violet_151/312_Omastar_Master_Ball_139.jpg)
Omastar [Master Ball] #139 PSA 10: price & population
PSA 10
$71.00
Raw
$15.19
PSA 10 pop
582
Gem rate
85.1%
A PSA 10 Omastar [Master Ball] #139 from Japanese Scarlet & Violet 151 sells for $71.00 — a 367% premium over the $15.19 raw price. PSA has graded this card 684 times; 582 came back a 10 (85.1% gem rate), and 84 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $12.99. The jump from 9 to 10 is worth $58.01 — 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.
