| Sold | Grade | Monthly Average |
| Dec 2023 | 1.5 | $22.00 |
| Mar 2017 | PGX 6.5 | $99.00 |
| Mar 2020 | 5.0 | $57.00 |
| Feb 2019 | 4.5 | $60.00 |
| Dec 2014 | 3.5 Restored | $16.07 |
| Nov 2014 | 3.5 | $22.00 |
| Dec 2012 | 3.5 | $29.07 |
| Nov 2021 | 3.0 | $27.00 |
| Nov 2019 | 2.5 | $26.10 |
| Jan 2017 | 2.0 | $22.00 |
| Jul 2015 | 2.0 | $27.00 |
| Jun 2015 | 2.0 | $9.88 |
| Feb 2010 | 2.0 | $19.95 |
| Mar 2015 | 1.5 | $23.00 |
| Aug 2013 | 1.5 | $17.50 |