I have couple similar domains. They are "old" couple of months. How much they worth and how much you think i can get for all three domains? Twipzy.com Twipz.com TwipzZ.com All are registered at godady.
I would say basic registration fee (if not less because age of domains) Why? They all seem to have no traffic and no sites linking in so they are just basic domains. Although they would be good to brand, So I think registration fee but could be quickly improved