Yeah, I ALMOST am at that point. For a little 2×2 contact print I get $50-$100 US. That covers the materials and some of the time. I use local art shows, Fortunately my work has one each year. I have thought about Ebay, just please make sure you emphasize that it is a contemporary work. The nice thing about using a gallery is that even if a prospect doesn’t buy the one on display, they know you are out there. I ran into this this past weekend and got a comission. (although it was for a Uranotype) If you find something that works let the rest of us know yeah?