Mist-
Kind of my thoughts, sadly the collector has passed away, and it's a family member that is selling the collection. So it may never be known what or where this thing has come from....
I can say that this collector was not afraid to use high end knives, they had somewhere in the neighborhood of 20 Randall made knives, and many of them had been "used", not to mention several other knives numbered, limited runs, etc that were also in used condition.
So whatever it may be, may be just some hobbyist hand made ,or a lost grail??
It quite possibly will simply go into my hunting gear and or be passed along to a non knife bearing individual....
Chad