I'm thinking of turning this into a little side project. One of these days I plan to have an etsy site to sell some of my drawings and greeting cards, and perhaps I'll offer some cheap modified postcards as well that I'll send directly to whoever for 5 or 10 dollars, however much materials and a stamp costs. It's an idea I need to flesh out more, but it might be a fun way to sell some original drawings in a more casual, interactive, non-serious way.
