I'm an oil painter and a surrealist, and a realist, but I now paint almost exclusively on postcards. If you see and like one of the more recent ones, Message me with your address in North America (still figuring out international postal regs) and I'll send it to you if I still have it.
煉獄からのはがき @PostcardArtist (on birdsite)
paintingsfrompurgatory.wordpress.com
http://postcardsfrompurgatorio.blogspot.com