| Sold | Grade | Monthly Average |
| Nov 2024 | 3.5 | $16.00 |
| Apr 2017 | 6.0 | $21.00 |
| Oct 2022 | CBCS 5.0 | $32.00 |
| Jan 2024 | 4.5 | $17.00 |
| Sep 2022 | 4.5 | $18.00 |
| Feb 2021 | 4.5 | $21.00 |
| Aug 2018 | 4.5 | $16.50 |
| Jun 2023 | 3.5 | $12.75 |
| Jan 2015 | 3.0 | $11.00 |
| Jun 2020 | 2.5 | $20.00 |
| Dec 2017 | 2.5 | $9.10 |
| Sep 2012 | 2.5 | $9.12 |
| Jun 2021 | 2.0 | $8.00 |
| Jun 2020 | 2.0 | $8.00 |
| Nov 2019 | 2.0 | $7.20 |
| Oct 2018 | 2.0 | $8.00 |
| Feb 2013 | 2.0 | $8.80 |
| Apr 2013 | 1.0 | $5.30 |
| Sep 2018 | 0.5 | $2.20 |