| Sold | Grade | Monthly Average |
| Oct 2022 | CGC 9.4 | $111.00 |
| May 2022 | CGC 9.2 | $115.00 |
| Nov 2011 | CGC 9.2 | $61.00 |
| Aug 2017 | 7.5 | $32.00 |
| Jul 2022 | 7.0 | $49.00 |
| Apr 2012 | 6.0 | $35.00 |
| Nov 2019 | 4.0 | $28.00 |
| Aug 2019 | 4.0 | $28.00 |
| May 2020 | 3.5 | $17.75 |
| Oct 2017 | 3.5 | $9.68 |
| Sep 2022 | 3.0 | $9.80 |
| Jul 2020 | 3.0 | $15.50 |
| Sep 2015 | 2.5 | $11.45 |
| Jun 2015 | 2.5 | $4.80 |
| Jun 2025 | 2.0 | $5.00 |
| May 2022 | 1.8 | $9.90 |
| Jun 2019 | 0.5 | $3.80 |