| Sold | Grade | Monthly Average |
| Jul 2023 | CGC 9.6 | $80.00 |
| Jan 2022 | CGC 9.6 | $66.00 |
| Jul 2021 | CGC 9.6 | $89.00 |
| Apr 2020 | CGC 9.6 | $47.00 |
| Nov 2013 | CGC 9.6 | $16.00 |
| Aug 2022 | 8.5 | $13.00 |
| Jul 2023 | 8.0 | $18.00 |
| Dec 2020 | 8.0 | $8.00 |
| Oct 2018 | 8.0 | $9.60 |
| Apr 2021 | 7.0 | $7.00 |
| Aug 2015 | 7.0 | $32.50 |
| Mar 2022 | 6.0 | $6.00 |
| Aug 2020 | 6.0 | $7.20 |
| May 2015 | 6.0 | $16.00 |
| Mar 2015 | 6.0 | $7.20 |
| Dec 2022 | 5.5 | $5.49 |
| May 2018 | 5.5 | $16.51 |
| Jul 2022 | 4.0 | $3.90 |
| Dec 2021 | 4.0 | $4.00 |
| Jun 2022 | 3.5 | $3.49 |
| Nov 2020 | 2.0 | $2.00 |