| Sold | Grade | Monthly Average |
| Sep 2024 | 6.0 | $2.50 |
| May 2024 | 6.0 | $2.50 |
| Aug 2019 | 8.0 | $3.40 |
| Nov 2015 | 8.0 | $1.60 |
| Jun 2015 | 8.0 | $1.60 |
| Mar 2024 | 6.0 | $2.50 |
| Aug 2023 | 6.0 | $2.50 |
| Dec 2022 | 6.0 | $2.00 |
| Jul 2022 | 6.0 | $2.00 |
| Jan 2022 | 6.0 | $2.00 |
| Dec 2019 | 6.0 | $3.00 |
| Jun 2018 | 6.0 | $3.30 |
| Mar 2017 | 6.0 | $1.80 |
| Oct 2014 | 6.0 | $1.20 |
| Feb 2014 | 6.0 | $1.20 |
| Sep 2023 | 4.0 | $2.50 |
| Feb 2021 | 4.0 | $2.00 |
| Jan 2021 | 4.0 | $2.00 |
| Jun 2014 | 4.0 | $0.80 |
| Apr 2017 | 2.0 | $1.70 |