This is a trifecta model 1934 SS Dagger. Why do I say this, first its a early SS Dagger, Second its a ground Rohm Dagger, and third its serial numbered on the bottom of the lower Cross Guard.
Fortunately the SS Membership number is 6731 is a fairly low number. This number has not be found with the present research methods. It must to be to a EM individual not a high ranking officer.
The Cap Screw and Cross Guards match in material and finish. The Cap Screw has been taken off as you can see light marks. The Black Grip has a great silver Eagle and the SS Runes Button is firmly in place. The wood Grip shows some hairline cracks that I would attribute to being dropped. The grip itself has a above average fitting to the Guards. The obverse of the blade has the full SS inscription The blade has not been sharpened or with any nicks.The reverse has what I would call a factory scrubbing of the R0hm inscription. The Boker logo is the small size as it should be.
The Scabbard has The typical black finish with spots on both sides. The leather hanger has the early elongated hook (snap catch)