I sell some #handreg domains each and every month. Not unusual to get 1deal/week or four-5 ordinary/month. A number of examples of income : d/i/r/e/c/t/b/e/a/u/t/y/s/u/p/p/l/y.com W/a/r/r/i/o/r/M/a/n/a/g/e/m/e/n/t.com w/e/s/t/w/i/n/g/g/r/o/u/p.com etc.Put basically, once you invest in domains, you buy a domain name with the plan to resell it later