ACEO stands for "Art Cards, Editions and Originals".
These cards have one main rule - they are 3.5 inches by 2.5 inches. They are the same size as Sports Trading Cards.
Art cards are made to be collected and/or traded. Now artists are creating, trading and selling ACEO's all over the world!
Like the name suggests, Art Cards can be originals or limited editions. Make sure you know which you are buying! If it is an edition, it should say so and be numbered and signed, usually on the back.
Shown here are a few samples of my ACEO's that I have just recently started selling on ebay. This is a set of six Colored Pencil Wildflower Cards.
Look for more to come!