A list of some places where you can sell you pictures / or art.
Please add the ones you know and which are not listed here

Cafepress - costs for a larger gallery

DPC Prints - $25 for a year (or $5 per month)

Etsy

Exposuremanager

FanArtReview - sign up is for free, but everything else you gotta pay for

Greeting Card Universe - free gallery - you get 56 Cents per sold card

Imagekind - now owned by CafePress

LuLu - free of charge - sell your own books, calendars & artwork

RedBubble

SmugMug - quite expensive - not a single sale for me - canceled after 1 year

Zazzle - free gallery - a lot of variety

Tell us about your experiences with them - please.

Other resources:

Digital Camera Resource Page - all kinds of useful links

DPreview - compare cameras side by side and much more

Photo Secrets - haven’t read everything yet, but it looks quite nice

To make personal gifts and a free website to share your pictures:

Shutterfly