| Sold | Grade | Monthly Average |
| Mar 2026 | 4.0 | $32.00 |
| Jul 2026 | 2.5 | $36.00 |
| Oct 2020 | 5.0 | $38.00 |
| Aug 2025 | 4.5 | $57.00 |
| Feb 2026 | 4.0 | $35.00 |
| Sep 2025 | 4.0 | $19.00 |
| Oct 2023 | 4.0 | $42.75 |
| Feb 2024 | 3.0 | $29.00 |
| Sep 2023 | 2.0 | $25.00 |
| Jul 2020 | 2.0 | $20.00 |
| Oct 2013 | 2.0 | $20.00 |
| May 2023 | 1.0 | $5.00 |