| Sold | Grade | Monthly Average |
| Jun 2026 | 3.5 | $28.50 |
| Feb 2026 | 1.8 | $26.00 |
| Feb 2026 | 0.5 | $9.60 |
| Oct 2023 | 4.0 | $43.00 |
| Apr 2025 | 3.0 | $24.00 |
| Feb 2025 | 3.0 | $46.00 |
| Aug 2017 | 3.0 | $22.40 |
| Sep 2023 | 2.5 | $24.00 |
| Mar 2024 | 2.0 Restored | $37.00 |
| Jun 2013 | 2.0 | $17.60 |
| Dec 2023 | 1.8 | $21.00 |
| Jan 2021 | 1.0 | $6.40 |
| May 2020 | 1.0 | $10.00 |