Market data
Brass MS 58, 1st processing level
| Month | Brass MS 58, 1st processing level |
| December |
571.90 |
| November |
522.59 |
| October |
508.33 |
| September |
502.59 |
| August |
483.95 |
| July |
452.05 |
| June |
455.00 |
| May |
470.42 |
| April |
497.55 |
| March |
475.22 |
| February |
438.75 |
| January |
454.40 |