| Sold | Grade | Monthly Average |
| Mar 2024 | 9.4 | $48.00 |
| Sep 2017 | 9.4 | $19.95 |
| Nov 2010 | 9.4 | $13.00 |
| Sep 2010 | 9.4 | $13.00 |
| Aug 2010 | 9.4 | $13.00 |
| Jun 2010 | 9.4 | $13.00 |
| Apr 2010 | 9.4 | $16.00 |
| Mar 2010 | 9.4 | $16.00 |
| Jan 2010 | 9.4 | $16.00 |
| Sep 2009 | 9.4 | $14.40 |
| Aug 2009 | 9.4 | $16.00 |
| Jul 2009 | 9.4 | $16.00 |
| Jun 2009 | 9.4 | $16.00 |
| Oct 2008 | 9.4 | $18.00 |
| Aug 2008 | 9.4 | $16.00 |
| Nov 2021 | 6.0 | $13.00 |
| Jan 2015 | 6.0 | $13.70 |
| Sep 2012 | 6.0 | $9.60 |