| Sold | Grade | Monthly Average |
| Oct 2011 | CGC 8.5 | $78.77 |
| May 2025 | 6.0 | $72.00 |
| Dec 2014 | 5.5 | $36.00 |
| Sep 2022 | 5.0 | $59.00 |
| Apr 2017 | 5.0 | $34.20 |
| Feb 2022 | 4.0 | $47.00 |
| Jun 2018 | 4.0 | $47.00 |
| Nov 2024 | 3.5 | $50.00 |
| May 2024 | 3.0 | $61.00 |
| Oct 2021 | 3.0 | $27.00 |
| Feb 2024 | 2.5 | $29.00 |
| Sep 2021 | 2.5 | $26.00 |
| Dec 2021 | 2.0 | $22.00 |
| Jun 2020 | 2.0 | $27.00 |
| Nov 2019 | 2.0 | $27.00 |
| Jun 2023 | 1.8 | $18.00 |
| Jan 2022 | 1.8 | $13.50 |
| Jun 2020 | 1.5 | $18.50 |
| Sep 2022 | 1.0 | $11.75 |
| May 2017 | 0.5 | $5.60 |