| Sold | Grade | Monthly Average |
| Mar 2024 | 4.0 | $24.00 |
| Jan 2024 | 3.0 | $34.00 |
| Dec 2023 | 3.0 | $46.00 |
| Oct 2017 | 8.0 | $455.00 |
| Nov 2021 | 4.0 | $31.00 |
| Jun 2018 | 4.0 | $42.00 |
| Feb 2016 | 4.0 | $27.00 |
| Nov 2013 | 4.0 | $24.00 |
| Jun 2018 | 3.0 | $40.00 |
| Feb 2023 | 2.5 | $18.00 |
| Nov 2021 | 2.0 | $38.00 |
| Sep 2019 | 1.8 | $18.00 |