ACEOs

Tiny artworks like this one are a great way to own art at an affordable price. Add a mount (mat), and pop into a frame. 

An ACEO is an 'Art Card, Edition or Original'. You might remember them as ATCs (Artist Trading Cards). An ACEO or ATC is a tiny piece of art, always measuring 3.5" x 2.5" (approx 6.3 cm x 8.9 cm). ACEOs are sold, ATCs are traded or gifted.