World War II era German Luftwaffe Officer’s Dagger

This is a World War II era German Luftwaffe Officer’s Dagger. This dagger is in pristine condition, and a nice patina is present along the scabbard, grip, and guard of the blade. The dagger is marked at the base of the blade as having been manufactured by “Robt. Klaas, Solingen.” The original silver cord is present and tied to the area below the guard of the blade, and the blade itself is still straight, true, and devoid of any rust or heavy patina.