Billy,
It would certainly be good information to see if anyone has a PSS with an identifiable unit marking, or serial number, on the back of the guard, the blade ricasso, or the scabbard. Mine is just as Wotan describes in that the maker marking has been polished off prior to plating. Interestingly, the original Imperial inspection markings and date were left intact on the spine of the blade. No unit markings or serial number on this one. Look on the blade ricasso for a stamped serial number as well. Anyone with a PSS with a unit marking or serial number to report?
George
