| Sold | Grade | Monthly Average |
| Oct 2025 | 2.0 | $14.00 |
| Oct 2021 | CGC 9.6 | $289.75 |
| Feb 2021 | CGC 9.0 | $165.00 |
| Jan 2025 | CGC 8.5 | $45.00 |
| Feb 2024 | 8.0 | $39.00 |
| Jul 2018 | 8.0 | $20.00 |
| Jul 2016 | 8.0 | $33.50 |
| Sep 2011 | 7.5 | $15.50 |
| Nov 2018 | CGC 7.0 | $75.00 |
| Sep 2012 | 7.0 | $13.00 |
| Dec 2021 | 6.5 | $25.50 |
| Mar 2025 | 6.0 | $32.00 |
| Apr 2021 | 5.5 | $28.99 |
| Sep 2024 | 4.0 | $25.00 |
| Jun 2019 | 4.0 | $16.00 |
| Dec 2013 | 4.0 | $12.85 |
| May 2012 | 3.0 | $6.20 |