I started shaking out my online shops by collection, where art that's kinda thematically linked goes into its own "shop". Here's where I am at present; several shops need more within-shop consistency (of items), all need more sales (oh, wait, that's me), and not all art is available on all things. Email me if you'd like a particular something! I'll make it so if the image original or scan is suitable.
Specialty
At Cafepress
At Zazzle
Enjoy! Shop when you can, share when you can't! ...or something. I'm always embarrassed to say that kind of thing....