| Sold | Grade | Monthly Average |
| Jan 2023 | 9.4 | $5.00 |
| Jan 2019 | 9.4 | $9.99 |
| Dec 2018 | 9.4 | $9.99 |
| Nov 2018 | 9.4 | $9.99 |
| Oct 2018 | 9.4 | $9.99 |
| Sep 2018 | 9.4 | $9.99 |
| Aug 2018 | 9.4 | $9.99 |
| Jul 2018 | 9.4 | $9.99 |
| Jun 2021 | 8.0 | $4.00 |
| Sep 2018 | 8.0 | $7.99 |
| Aug 2018 | 8.0 | $7.99 |
| Jul 2018 | 8.0 | $7.99 |
| Aug 2018 | 6.0 | $5.99 |