| Sold | Grade | Monthly Average |
| Jul 2020 | CGC 9.8 | $51.00 |
| Jul 2018 | CGC 9.8 | $32.00 |
| Mar 2022 | CGC 9.6 | $34.00 |
| Oct 2018 | 9.2 | $18.00 |
| Jul 2020 | 9.0 | $21.50 |
| May 2019 | 9.0 | $16.00 |
| Dec 2018 | 9.0 | $16.00 |
| Nov 2021 | 8.5 | $15.30 |
| Jun 2021 | 8.5 | $15.25 |
| Dec 2020 | 8.5 | $15.25 |
| Nov 2020 | 8.5 | $13.73 |
| Jul 2020 | 8.5 | $15.25 |
| Mar 2018 | 8.0 | $14.25 |
| Jun 2023 | 6.5 | $11.00 |
| Oct 2017 | 6.5 | $10.93 |