I'm pretty much constantly broke (working with disabled people pays very poorly), and haven't done any wood-working since I was in Boy Scouts, so I jury-rigged some primitive wall hangers. I took some old skis, cut them to the appropriate lengths, sanded them down, and screwed on home-made dowels. Given the way they hang, they tend to lean forward too much, so I attached more dowels on the back, at the bottom, to ensure an even surface. Very crude, but they're covered by the kukris themselves.
Of course, for my most recent acquisition, I had to come up with a new solution, since I've run out of room on my walls. This picture should show one of my wall hangars, my (incomplete) stand, and the Fox Folly that Bawanna wanted a pic of.