| Sold | Grade | Monthly Average |
| Jan 2022 | 9.4 | $16.00 |
| Dec 2021 | 9.4 | $14.16 |
| Nov 2023 | 9.0 | $12.50 |
| Jan 2025 | 8.0 | $22.00 |
| Jul 2022 | 8.0 | $11.00 |
| Feb 2022 | 8.0 | $11.00 |
| Dec 2021 | 8.0 | $11.86 |
| May 2022 | 7.5 | $10.25 |
| Jun 2022 | 6.0 | $9.80 |
| May 2022 | 6.0 | $8.40 |
| Mar 2022 | 6.0 | $8.60 |
| Feb 2022 | 6.0 | $8.40 |
| Dec 2021 | 6.0 | $8.39 |