This is the very first ATC I made, using layers of paper cut with decorative-edged scissors, a silver opaque ink pad, and glitter paint. It was actually a series of 6, and three of them went into my first swap. I called it "La Lune et la Mer."
I've gotten quite a bit of pleasure from making and trading art cards. It's really fun to receive art from all over the world. Haven't tried it? Check it out at: ATCsForAll.com! We're a fun bunch of people!