Where do you think is the best place to sale domain names on the net?

Is there any real time auction somewhere?

www.afternic.com
www.sedo.com
www.ebay.com

and domains forums like:
www.dnforum.com
www.dominstate.com
www.namepros.com
www.domain-chat.com
www.domaingator.com

etc..

Thanks a lot for your reply Bashar,

most welcome QI :D