| Sold | Grade | Monthly Average |
| May 2011 | CGC 9.0 | $175.00 |
| Sep 2011 | CGC 8.5 | $142.00 |
| Nov 2017 | CGC 5.0 | $93.00 |
| Oct 2021 | 4.0 | $59.00 |
| Jan 2019 | 4.0 | $48.00 |
| Sep 2021 | 3.0 | $45.00 |
| Jun 2019 | 3.0 | $46.50 |
| Apr 2022 | 2.5 | $42.00 |
| Jan 2020 | 2.5 | $33.00 |
| Mar 2020 | 2.0 | $27.50 |
| Apr 2013 | 1.5 | $22.55 |
| Dec 2014 | 1.0 | $15.50 |
| Jul 2010 | 1.0 | $21.00 |
| Jan 2020 | 0.5 | $8.20 |
| Sep 2018 | 0.5 | $8.20 |