You must register on one of buy/sell domain service. I usually use flippa and its great service to do it.
Furthermore you need to understand that selling domain meets several criteria. How much money you get depends on present position of your domain and traffic. Type in your domain in alexa.com to check it out. You may also want to register for free on flippa to check it out.
The Godaddy auction or the site seller Flippa.com are 2 names I'm familiar with. Value is in the eye of the buyer, getting maximum exposure can get you considerably ore than the $10 value of some unclaimed name.
I don't think you can sell it, you'll just have to wait until it expires.
list it on sedo.com or ceybay.com
I want to sell my domain www.freecanadacalls.com what can I do? Where can I sell it?
