| Sold | Grade | Monthly Average |
| Oct 2023 | 5.0 | $128.00 |
| Oct 2023 | 3.0 | $71.00 |
| Jan 2023 | 8.0 | $320.00 |
| May 2023 | 4.0 | $72.00 |
| Jun 2022 | 3.0 | $56.00 |
| Dec 2020 | 3.0 | $36.00 |
| Jul 2023 | 2.0 | $101.00 |
| Mar 2022 | 2.0 | $38.00 |
| Aug 2019 | 2.0 | $6.40 |
| Mar 2013 | 2.0 | $17.60 |
| Aug 2018 | 1.0 | $4.00 |
| Feb 2014 | 1.0 | $8.65 |