| Sold | Grade | Monthly Average |
| Sep 2023 | 9.2 | $29.00 |
| May 2023 | 9.2 | $36.00 |
| Mar 2023 | 9.2 | $41.00 |
| May 2023 | 9.0 | $25.00 |
| Mar 2023 | 9.0 | $54.00 |
| Feb 2023 | 9.0 | $50.00 |
| May 2023 | 8.5 | $26.00 |
| Mar 2023 | 8.5 | $38.00 |
| Aug 2015 | 8.5 | $35.00 |
| May 2023 | 8.0 | $21.00 |
| Apr 2023 | 8.0 | $28.00 |
| Feb 2023 | 7.5 | $51.00 |
| Feb 2023 | 7.0 | $40.00 |
| Mar 2023 | 6.5 | $26.00 |
| Aug 2018 | 6.5 | $19.00 |
| Feb 2023 | 5.0 | $26.00 |
| Dec 2019 | 5.0 | $25.00 |
| Sep 2020 | 4.0 | $20.00 |