| Sold | Grade | Monthly Average |
| Jan 2019 | CGC 9.4 | $21.00 |
| Nov 2018 | CGC 9.0 | $16.00 |
| Sep 2023 | 8.0 | $36.00 |
| Mar 2022 | 8.0 | $47.86 |
| Jul 2018 | 8.0 | $6.00 |
| Mar 2017 | 8.0 | $15.20 |
| May 2018 | 7.5 | $15.00 |
| Sep 2020 | 6.5 | $41.87 |
| Apr 2019 | 6.5 | $13.00 |
| Jun 2021 | 6.0 | $12.00 |
| Dec 2015 | 6.0 | $12.00 |
| Jan 2015 | 6.0 | $12.00 |
| Apr 2020 | 5.5 | $11.00 |
| Apr 2021 | 5.0 | $19.00 |
| Jul 2011 | 4.0 | $2.40 |
| Apr 2014 | 2.0 | $4.00 |