Have any tips, suggestion, or stories you can share about selling art online?

Question:

Have any tips, suggestion, or stories you can share about selling art online?

Something I'm looking into. If you have experience with this, and have some things you can share, that would be great, whether about online business in general, or more specifically, seling artwork.

Best Answer - Chosen by Asker:

Try Cafepress: http://www.cafepress.com/cp/info/storere...
You can upload your images, create and sell a variety of customizable products (posters, cards, tshirts, gadgets...) with zero upfront costs and zero inventory investment.