| Sold | Grade | Monthly Average |
| Oct 2011 | CGC 8.0 | $76.00 |
| May 2016 | 5.0 | $39.90 |
| Jun 2023 | 3.0 | $7.90 |
| Jun 2022 | 3.0 | $15.50 |
| Jul 2021 | 3.0 | $23.00 |
| Jun 2017 | 3.0 | $17.00 |
| Dec 2021 | 2.5 | $17.50 |
| Jan 2015 | 2.5 | $32.40 |
| Oct 2023 | 2.0 | $8.00 |
| Jan 2018 | 2.0 | $14.70 |
| Jun 2018 | 1.5 | $21.00 |
| Dec 2017 | 1.5 | $9.00 |
| Dec 2023 | 1.0 | $9.00 |
| May 2015 | 1.0 | $16.05 |