| Sold | Grade | Monthly Average |
| Jan 2024 | 9.4 | $7.49 |
| Jul 2016 | 9.4 | $24.00 |
| Aug 2016 | 9.2 | $20.00 |
| Jul 2016 | 9.2 | $20.00 |
| Dec 2016 | 8.5 | $17.00 |
| Jan 2021 | 8.0 | $4.40 |
| Aug 2020 | 8.0 | $4.00 |
| Mar 2018 | 8.0 | $8.00 |
| Feb 2018 | 8.0 | $8.75 |
| Nov 2017 | 8.0 | $15.20 |
| Aug 2017 | 8.0 | $16.00 |
| Mar 2017 | 8.0 | $16.00 |
| Nov 2018 | 7.0 | $7.75 |
| Mar 2020 | 6.5 | $7.00 |
| Oct 2021 | 6.0 | $4.49 |
| Mar 2021 | 6.0 | $3.90 |
| Jan 2021 | 6.0 | $3.60 |
| Mar 2020 | 6.0 | $6.50 |
| Dec 2019 | 5.0 | $2.24 |