With all the custom knives I have I do have some factory knives. Here are 4 that came in a simulated alligator skin presentation case - Called the National Knife Collectors Association Founder's Set.
The set includes a Schrade "Bulldog" with Stag scales, a two bladed Case "Elephant Toenail" with smooth bone scales, a Fighting Rooster 3 blade Congress with MOP scales, and a Kissing Crane 3 blade Stag scaled knife.