I thought I would post what is working for me. Firstly, adding your domains to Afternic, Sedo, and various other marketplaces is a good place to start, but don't expect your domain to sell quickly. I found that waiting on someone to find your domain is not the fastest way to sell a domain. So, what is the fastest way to sell? I simply contact people who have similar domains. For example, if I own the .com and I see that the .net, .org, or .info etc. are taken I look up their WHOIS and contact them directly seeing if they'd like to acquire the .com name. You can also use DomainNameTools to find a bunch of similar domains. Code: http://www.domaintools.com/research/domain-search/ You can then contact them too to see if they'd be interested in buying the .com name. As a last resort, I generally list on eBay, but this is typically not a place you'll get top dollar for your domain. If you have any questions, feel free to ask! Good luck selling your domain. If you have a domain you'd like to sell, you can always PM me. If I see value in your domain, I'll make you an offer.