as I recall Bob collected FH daggers by variation, handle composition and colour. I had the pleasure to meet him at a past Max many years back. I also remembered that his collection and he were featured at 1995 Max?? His company, Crown Roll Leaf did the Max show hologram. He was a very decent man with the most advanced dagger collection I have ever seen to date. He had many personalized Damascus presentation swords, SS and SA Honor daggers cheers, Ryan S