Brock'S Onix 21 Population
Gym Heroes
116
Total Graded · Very Rare
Key Metrics
PSA 10 count22
Gem rate (PSA 10)19%
PSA 9+ rate57%
ScarcityVery Rare
Population Pressure
SupplyLow Supply
Gem difficultyModerate gem rate
Price by Grade
Raw $6.99
PSA 9 $24.34
PSA 10 $118.71