Years back I acquired two Kershaw stamped hunting knives that were inscribed 'Dan W Harrison" on the left side and '0556' (both) on right side. They both have antler handles with one having 3.5" blade and the other 5" blade. Both handles had a small lengthwise crack which I filled with JB weld long ago (look nice). Was wondering if these knives have any value other than a Kershaw hunting knife and if the number '0556' numbers them as a set. Don't know much about knives and wondered if any interest in them.