Painting on glass by Mark Beyer.
Beyer’s done a bunch of paintings onto acrylics (“plexiglass”) and other kinds of transparent plastics, but this is the only one I’ve seen that’s painted onto real glass. I had this one mounted to that you could see the back, too:
Neat, eh? The framer said she never wanted to do something that challenging again: She basically stapled two narrow frames together.
This blog post is part of the Punk Comix series.