This is a nice vintage fixed blade knife with an awesome unusual design! We acquired this, and the other smaller version we have, from a knife collector who explained that he purchased them in 1972. There is no makers mark, but the quality of the work is excellent. The blade was made from a file and there are still file teeth marks visible here and there as with all file blade knives. The original edge is sharp though there is handling wear and perhaps light use (but the scratches seem more like hand finishing sanding marks). The guard design looks cool and middle finger groove fits nicely. The handle is a blue swirl composite. The sheath is sturdy leather and well made. The knife reminds me of the Buck 120 General.