| Sold | Grade | Monthly Average |
| Feb 2024 | 8.0 | $4.00 |
| Feb 2015 | 9.6 | $19.50 |
| Jan 2015 | 9.6 | $19.50 |
| May 2018 | 9.4 | $8.00 |
| Apr 2018 | 9.4 | $8.00 |
| Nov 2016 | 9.4 | $7.20 |
| Jan 2015 | 9.4 | $15.50 |
| Jan 2015 | 9.2 | $13.00 |
| Jun 2022 | 8.0 | $3.60 |
| Sep 2020 | 8.0 | $4.27 |
| Aug 2020 | 8.0 | $4.00 |
| Aug 2017 | 8.0 | $6.40 |
| Dec 2015 | 8.0 | $6.40 |
| Jan 2021 | 6.0 | $3.00 |