Oke I hope Gaugau will not bite my head off with this question. :)
May I use Coppermine as a shop? I sell old antique postcards and coppermine can help me with that!
I have search everything faq's and the search string but I can not find any answers.
This has been discussed on this thread;
http://forum.coppermine-gallery.net/index.php?topic=26&postdays=0&postorder=asc
I'm sure it would not be too difficult to do.
But there are existing also opensource shop systems, which can be managed online. If you are interested, i can help you searching ...