| Sold | Grade | Monthly Average |
| May 2023 | 3.5 | $175.00 |
| Aug 2022 | 3.5 | $140.00 |
| Oct 2021 | 3.5 | $96.00 |
| May 2024 | 3.0 | $95.00 |
| Feb 2024 | 2.5 | $55.00 |
| May 2022 | 2.5 | $60.00 |
| Jun 2020 | 2.5 | $50.00 |
| May 2025 | 2.0 | $36.00 |
| Jan 2023 | 1.5 | $50.00 |
| Oct 2017 | 1.5 | $64.00 |
| Mar 2025 | 1.0 | $56.00 |
| May 2022 | 0.5 | $30.00 |
| Jul 2024 | 0.3 | $30.00 |