I now have a plan for some prints. My Victorian Skull series of index card drawings have been the best received out of all the stuff I've been doing, so I'm going to make some prints of them, complete with a faux matte so they really are ready for framing. Then, these originals I'm putting in actual frames and selling them for a substantial mark up. Now I just need to build some sort of display to put the prints on that I can easily transport. I'm considering a black foamcore structure of some sort. Or perhaps a PVC pipe something or another. Or maybe something that piggybacks off of my banner.
Update: Tom asked to see the image I mentioned in the comments. Here it is: