...If the above knife, box and paper is as appears, it will be my earliest so far...
..Having looked at thousands of examples of these knives for years now, and having bought quite a few, this is the first time I have found one in the sliptop gift box mentioned in the first catalog appearance, 1973. It otherwise meets most of the criteria of tang stamp text style, sheath construction and brochure style. No included sharpening stone is seen in the auction photos. But neither is a sheath polybag or blade sleeve. Are they in the box? Were they once there but now lost or discarded? Does the box have a cardboard or vac formed insert, flocked or not? I'm pretty sure the sheath thong is a subsequent owner alteration and I can fix that. And the knife grunge should clean up nicely.