| Sold | Grade | Monthly Average |
| Oct 2025 | 6.0 | $15.00 |
| Jul 2023 | 8.0 | $8.00 |
| Dec 2024 | 7.0 | $22.00 |
| May 2024 | 7.0 | $20.00 |
| Feb 2024 | 6.5 | $17.00 |
| Sep 2021 | 6.0 | $3.00 |
| Mar 2021 | 6.0 | $3.00 |
| Feb 2021 | 6.0 | $3.00 |
| Jan 2021 | 6.0 | $3.00 |
| Apr 2020 | 6.0 | $3.00 |
| Mar 2017 | 6.0 | $3.00 |
| Dec 2020 | 4.0 | $1.80 |