| Sold | Grade | Monthly Average |
| Oct 2020 | CBCS 9.4 Signed | $81.00 |
| Mar 2018 | 9.0 | $18.00 |
| Mar 2021 | 8.0 | $25.00 |
| Feb 2019 | 8.0 | $20.00 |
| Aug 2015 | 8.0 | $6.40 |
| Feb 2014 | 7.5 | $11.00 |
| May 2021 | 6.5 | $18.00 |
| May 2019 | 6.5 | $16.25 |
| Sep 2018 | 6.5 | $16.25 |
| Mar 2016 | 6.0 | $79.95 |
| Sep 2015 | 6.0 | $4.80 |
| Mar 2015 | 6.0 | $4.80 |
| Mar 2014 | 6.0 | $15.51 |
| Nov 2018 | 5.0 | $47.45 |
| Jul 2012 | 4.5 | $6.70 |