suggestions for framed prints display for a craft show?

I'm considering my first craft show or two this fall and am trying to figure out how to best (and cheaply!) display a few framed prints to be displayed at the back of an indoor 8x10 booth. Is there a vendor that makes a nice, portable frame? Build my own? I'd love to hear what suggestions have worked for you.

check out http://graphicdisplaysystems.com/ The stands that come apart in the middle have worked out great for me. Good luck

Thanks, Ed! That is the type of thing I was looking for!

There are also Pro Panels couple dollars more but not much and pretty nice.
http://www.propanels.com/products/panels.htm