I saw a message a few months ago that Dale Dorris is happily retired and quit making the Randall displays.
Here is a 3-knife display that Tom Clinton had made some time before he passed away. I have owned 2 or 3. He had them made up with slots for 2 knives and 3 knives. The door insert is glass with Randall Made Knives etched. The wood trim on the bottom also has Randall Made Knives in Gold Lettering.
Maybe find one at Blade Show?