| Sold | Grade | Monthly Average |
| Jan 2017 | 8.5 | $23.25 |
| May 2019 | 8.0 | $18.00 |
| Nov 2016 | 8.0 | $14.00 |
| Jun 2022 | 7.5 | $26.00 |
| Oct 2016 | 7.5 | $16.00 |
| Mar 2017 | 7.0 | $14.00 |
| Dec 2022 | 6.5 | $19.50 |
| Apr 2022 | 6.0 | $18.00 |
| Dec 2017 | 6.0 | $34.00 |
| Oct 2017 | 6.0 | $10.80 |
| Jun 2016 | 6.0 | $10.00 |
| Aug 2016 | 4.5 | $12.75 |
| Sep 2020 | 3.0 | $22.80 |