I've made some ACEOs, they are a standard size (2.5 x 3.5 inch) piece of art for selling or trading. I think its a good way to make art without it taking ages or needing to much fiddling.
I'm selling them online, the link to my shop are on the right. But if you know me, I'll sell them to you in person, minus the need for the shipping.
So if you want one just let me know.