The listing, ACEO Original Art Card, "Twittering" has ended.
"Twittering", an original pen & ink miniature Artist Card drawn on textured scrapbook card stock for the background. Artist Trading Cards (ATC or ACEO) is a conceptual art project initiated by the Swiss artist M. Vänçi Stirnemann in 1997. He called it a Collaborative Cultural Performance. ACEO Trading Cards are 2 1⁄2 by 3 1⁄2 inches in size, the same format as modern trading cards (hockey cards or baseball cards). They are self-made unique works or small series, signed and dated on the reverse by the artist. ACEO's are affordable and desirable, and exchanged and collected by collectors all over the world.