| Sold | Grade | Monthly Average |
| Sep 2014 | 8.5 | $17.00 |
| Aug 2014 | 8.5 | $15.00 |
| Aug 2019 | 8.0 | $28.00 |
| Jun 2014 | 8.0 | $12.00 |
| Nov 2025 | 7.5 | $26.50 |
| Nov 2021 | 7.5 | $21.00 |
| Apr 2014 | 7.5 | $23.70 |
| Apr 2014 | 7.0 | $7.00 |
| Feb 2014 | 7.0 | $13.00 |
| Jan 2014 | 7.0 | $6.00 |
| Oct 2013 | 7.0 | $12.01 |
| Aug 2021 | 6.0 | $19.00 |
| Mar 2018 | 6.0 | $27.00 |
| Feb 2016 | 6.0 | $15.00 |
| Jun 2022 | 4.0 | $12.50 |
| Feb 2019 | 3.0 | $10.50 |