Salam,
It is surprisingly easy to open your own e-shop. So why not give it a try with 1&1 . I have been using it for a year now and have found it to be easy to use and very cost effective.
Particularly if you already own a shop and want to put your goods on the internet this is one of the easiest ways to do it as an alternative to ebay.
Was Salam
Jashim