Artist Trading Cards are a way you can trade your artwork for mini-versions of other artists’ artwork for your collection while making contacts in the art community! Make 9 baseball-card sized works of art, mail them in following the instructions, and receive 9 artworks from other artists back by mail. Free to participate. For more details, go to http://jenniferhinesart.wordpress.com/artist-trading-cards/. Email Jennifer at email@example.com with questions.