| Sold | Grade | Monthly Average |
| Jul 2018 | 6.5 | $9.10 |
| Aug 2025 | 6.0 | $8.55 |
| Jun 2025 | 6.0 | $2.54 |
| May 2025 | 6.0 | $2.80 |
| Mar 2024 | 6.0 | $6.60 |
| Nov 2018 | 6.0 | $8.40 |
| Sep 2017 | 6.0 | $3.50 |
| Aug 2025 | 5.5 | $2.50 |
| Jul 2025 | 5.5 | $2.50 |
| Aug 2025 | 5.0 | $2.50 |
| Jan 2026 | 4.0 | $8.00 |
| Sep 2025 | 4.0 | $7.60 |