| Sold | Grade | Monthly Average |
| Aug 2023 | CGC 9.0 | $132.00 |
| Jun 2024 | CGC 8.0 | $100.00 |
| Mar 2025 | CGC 7.0 | $110.00 |
| Aug 2022 | 6.5 | $22.00 |
| May 2016 | 6.5 | $22.00 |
| Aug 2023 | 6.0 | $18.00 |
| Feb 2014 | 6.0 | $13.54 |
| May 2016 | 5.0 | $14.25 |
| Jun 2014 | 4.5 | $16.00 |
| May 2014 | 4.5 | $10.75 |
| May 2020 | 4.0 | $6.84 |
| Jan 2020 | 4.0 | $7.20 |
| Sep 2015 | 4.0 | $8.60 |
| Jun 2012 | 4.0 | $10.85 |
| Jul 2020 | 3.5 | $5.70 |
| Jun 2014 | 3.5 | $7.98 |
| May 2016 | 2.5 | $6.84 |