Approval.

id/marking_types.php

@@ -14,3 +14,5 @@ $marking_types['screwed'] = 'Screwed';
 $marking_types['burnt_in'] = 'Burnt in';
 $marking_types['riveted'] = 'Riveted';
 $marking_types['nailed'] = 'Nailed';
+$marking_types['hallmarked'] = 'Hallmarked';
+$marking_types['punched'] = 'Punched';