| Sold | Grade | Monthly Average |
| Apr 2026 | 7.5 | $26.50 |
| Mar 2026 | 6.0 | $21.00 |
| Apr 2026 | 5.5 | $19.25 |
| Nov 2022 | 8.0 | $6.00 |
| Oct 2024 | 7.0 | $7.00 |
| Aug 2024 | 6.0 | $6.00 |
| Jun 2023 | 6.0 | $5.10 |
| Nov 2022 | 6.0 | $4.49 |
| Feb 2022 | 6.0 | $4.49 |
| Aug 2021 | 6.0 | $3.60 |
| Jul 2025 | 4.5 | $20.00 |
| Sep 2020 | 4.0 | $2.20 |