Want to help shape GemRate? Share your thoughts → Sign me up Want to help shape GemRate? Share your thoughts
Loading Population Data...

This may take a few moments

Universal Pop Report
Updated: 2026-03-31
info

2018 Spectra

Basketball
Total Grades
5,705
Total Gems
933
Gem Rate
16%
PSA
Total Grades
3,422
Total Gems
477
Gem Rate
13.9%
Share of Grades
60.0%
Beckett
Total Grades
1,766
Total Gems
413
Gem Rate
23.4%
Share of Grades
31.0%
SGC
Total Grades
384
Total Gems
32
Gem Rate
8.3%
Share of Grades
6.7%
CGC
Total Grades
133
Total Gems
11
Gem Rate
8.3%
Share of Grades
2.3%