Ulf Kirsten
6Certificates
33.3 %Gem rate (10)
For comparison – gem rate in this set: – · in Other Categories: 8.7 % · Gem rate = share of the top grade 10 (Gem Mint) among all gradings.
First graded: Dec 2024 · Last graded: Oct 2025 · As of: 11 Aug 2026
Grade distribution
| Grade | Count | Share | |
|---|---|---|---|
| 10 (Gem Mint) | 2 | 33.3 % | |
| 9.5 – 9.9 | 1 | 16.7 % | |
| 9.0 – 9.4 | 1 | 16.7 % | |
| 8.0 – 8.9 | 0 | 0.0 % | |
| 7.0 – 7.9 | 0 | 0.0 % | |
| 5.0 – 6.9 | 1 | 16.7 % | |
| below 5.0 | 1 | 16.7 % |
Trustpilot 4.5/5 (181 reviews) · graded to a published standard