Ivbaust raises a good point. SS honor rings are a good example of how dates were inscribed in that period. The Germans did not separate dates with a / in the days the scabbard was allegedly inscribed. Same thing as no first names were put on an SS honor ring. Small detail, but it is very true.
Nice overall dagger, but without direct provenance, it is as Lem Motlow says on every bottle of Jack Daniels.."All goods worth price charged".
Mark