| Sold | Grade | Monthly Average |
| Oct 2023 | 9.4 | $16.00 |
| Mar 2022 | 9.4 | $5.00 |
| Feb 2019 | 9.4 | $32.50 |
| Aug 2020 | 9.2 | $6.49 |
| Jan 2020 | 9.2 | $23.50 |
| Aug 2019 | 9.2 | $23.50 |
| May 2019 | 9.2 | $23.50 |
| Mar 2019 | 9.2 | $23.50 |
| Feb 2019 | 9.2 | $24.93 |
| Feb 2019 | 9.0 | $24.00 |
| Sep 2020 | 8.0 | $3.60 |
| Aug 2020 | 8.0 | $4.00 |