| Sold | Grade | Monthly Average |
| Dec 2022 | 9.4 | $5.00 |
| Sep 2015 | 9.4 | $16.75 |
| Aug 2015 | 9.4 | $16.75 |
| Nov 2017 | 9.2 | $10.64 |
| Sep 2016 | 9.2 | $14.00 |
| Feb 2016 | 9.2 | $14.00 |
| Aug 2015 | 9.2 | $14.00 |
| Aug 2015 | 9.0 | $12.50 |
| Jul 2023 | 8.0 | $3.60 |
| May 2023 | 8.0 | $4.00 |
| Jan 2021 | 8.0 | $3.60 |
| Feb 2020 | 8.0 | $4.80 |
| Aug 2019 | 8.0 | $4.80 |
| Apr 2018 | 8.0 | $8.75 |
| Jan 2018 | 8.0 | $8.00 |
| Dec 2018 | 6.0 | $3.00 |
| Sep 2018 | 6.0 | $2.70 |