well I've just set up an online store through redbubble to sell some art...or at least try too for a bit of pocketmoney.
So far I've just put up photography but AR stuff is intended to come soon.
So incase any of you are interested in doing something similar I thought I'd post of my exp so far- account was easy peasy to set up.
You upload images..set what you will allow them to be sold as ie poster card,print.. set a commission percentage based on what red bubble charges to print and ship work- so their cost plus your commission = art sale price and then they send you your commission when your sales reach $20.
sounds ok huh?!
add is www.redbubble.com.au if you want to check the site out
So wish me luck and I'll let ya know how it goes