Professor'S Research 29 Population
25Th Anniversary Collection
720
Total Graded · Medium
Key Metrics
PSA 10 count593
Gem rate (PSA 10)82%
PSA 9+ rate97%
ScarcityMedium
Population Pressure
SupplyModerate Supply
Gem difficultyRelatively easy to gem
Price by Grade
Raw $4.15
PSA 9 $17.28
PSA 10 $36.76