| Sold | Grade | Monthly Average |
| Aug 2022 | 4.5 | $27.00 |
| Feb 2022 | 4.0 | $50.00 |
| Jul 2021 | 4.0 | $32.00 |
| Nov 2023 | 3.5 | $26.00 |
| Feb 2023 | 3.0 | $27.00 |
| Nov 2020 | 2.5 | $27.00 |
| Apr 2023 | 2.0 | $19.00 |
| Nov 2019 | 2.0 | $22.50 |
| Apr 2019 | 2.0 | $40.00 |
| Jun 2020 | 1.8 | $23.00 |
| Jul 2017 | 1.8 | $8.29 |
| Jul 2017 | 1.0 | $5.40 |
| Sep 2020 | 0.5 | $4.56 |