I think every photographer has experimented with selling prints, mugs and anything else they can think of with their photography printed on it. It can be a good way to make a little money off of a picture that might otherwise just sit on your hard drive, taking up space. But it is a fair amount of work to do on your own.
Photrade is willing to take on the hard part of the work, for part of the profits. It’s an easy system to use — just upload your photos, set a price and Photrade will take and fulfill orders. You set the markup, and can also make a little more cash from advertising on your page. You’ll have to do a little promotion on your own, but you can get a little bit of income through the site.
The site is still in beta, but quite a few Photrade invites seem to be floating around through various invite trading sites.