![Omanyte [Master Ball] #138 from Pokemon Japanese Scarlet & Violet 151](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Scarlet_Violet_151/308_Omanyte_138.jpg)
Omanyte [Master Ball] #138 PSA 10: price & population
PSA 10
$74.66
Raw
$15.48
PSA 10 pop
552
Gem rate
80.2%
A PSA 10 Omanyte [Master Ball] #138 from Japanese Scarlet & Violet 151 sells for $74.66 — a 382% premium over the $15.48 raw price. PSA has graded this card 688 times; 552 came back a 10 (80.2% gem rate), and 94 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $17.90. The jump from 9 to 10 is worth $56.76 — 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.
