Hmm. DnForum requires $60 subscription annually to list domains for sale. NamePros is down. Worth it?
Flippa is $40 minimum per domain listing. Worth it?
NamePros is up for me now. I think your best shot is to try out NamePros. If your domain attracts the eye, then you probably wouldn't have any troubles getting a couple offers from people here and there. As for Flippa, I believe it is a little bit tougher to get your listing noticed. You can try out NamePros first.
Shoot me a msg 
I know you're not asking me.. but I might as well take this as a chance, I have this domain that is valued at about $45 over at Valuate.com if that even means anything..I've never really used the domain forums etc to sell domain, you often get a lot of crappy ones come up with people would miss your domains.
I like sticking them as auctions. LET isn't so bad if you have something nice to offer.
What domains do you have btw? I love domains
NassauReview.com - Nassau is the capitol, largest city, and commerce center of the Bahamas. Lots of hotels, casinos, and restaurants. Nassau is the gateway to the famous Paradise Island, and offers tons of tourist catered services and businesses there. Also big cruise-ship destination and general travel destination.I've never really used the domain forums etc to sell domain, you often get a lot of crappy ones come up with people would miss your domains.
I like sticking them as auctions. LET isn't so bad if you have something nice to offer.
What domains do you have btw? I love domains
Listed in order of most expensive to least BlackHatWorld might be interested in TwitterBoostNassauReview.com - Nassau is the capitol, largest city, and commerce center of the Bahamas. Lots of hotels, casinos, and restaurants. Nassau is the gateway to the famous Paradise Island, and offers tons of tourist catered services and businesses there. Also big cruise-ship destination and general travel destination.
TwitterBoost.com/.net/.org - Random domain package I bought some time ago for $80. I've had to renew them all since then I believe. No idea what I wanted to do with this but could be used for something Twitter related.
WithBitcoins.com - Would make a good solid directory of all businesses, online and real life (brick and mortar physical businesses) that accept BitCoins. I know a lot of random bars, cafes, restaurants, etc accept it in some major cities. Good domain for building a directory of things you can do / buy with BitCoins.
Those are the main ones I'm looking to get rid of.
Do you have an account there? I'll give you 10% of final sale cost if you list it for me.BlackHatWorld might be interested in TwitterBoost
I do have an account there but I don't think it's really qualified to post in their marketplace, I'm like not participative at all in that forumsDo you have an account there? I'll give you 10% of final sale cost if you list it for me.
Hey Eric,
^ +1 to that advice - have bought and sold a number of 4 & 5 figure domains on sedo over the years