Sold | Grade | Monthly Average |
Jun 2011 | 9.4 | $3.30 |
Apr 2014 | 8.0 | $3.20 |
Dec 2018 | 7.5 | $7.49 |
May 2021 | 6.5 | $6.49 |
Feb 2020 | 6.5 | $6.49 |
Sep 2022 | 6.0 | $2.40 |
Jan 2019 | 6.0 | $5.85 |
Aug 2016 | 6.0 | $5.25 |
Feb 2015 | 6.0 | $3.90 |
Mar 2012 | 6.0 | $3.00 |
Feb 2010 | 6.0 | $3.90 |
Aug 2023 | 4.0 | $2.50 |
Jan 2021 | 4.0 | $4.00 |
Jun 2016 | 4.0 | $2.80 |