| Sold | Grade | Monthly Average |
| Oct 2020 | CGC 9.8 | $39.00 |
| Sep 2020 | CGC 9.8 | $41.00 |
| Nov 2020 | CGC 9.6 | $33.00 |
| Dec 2020 | 9.4 | $4.00 |
| Oct 2019 | 9.4 | $7.99 |
| May 2021 | 8.0 | $2.88 |
| Apr 2021 | 8.0 | $3.20 |
| Nov 2020 | 8.0 | $3.12 |
| Oct 2020 | 8.0 | $3.14 |
| Sep 2020 | 8.0 | $3.09 |
| Aug 2020 | 8.0 | $6.63 |
| Jul 2020 | 8.0 | $6.40 |
| May 2020 | 8.0 | $6.30 |
| Apr 2020 | 8.0 | $6.30 |
| Mar 2020 | 8.0 | $6.30 |
| Jan 2020 | 8.0 | $6.30 |
| Dec 2019 | 8.0 | $6.30 |
| Nov 2019 | 8.0 | $6.39 |
| Nov 2022 | 6.0 | $1.92 |
| Nov 2019 | 6.0 | $4.79 |