I have no help for you in this department, I don't keep track of how much I've invested compared to what I get back. However, I sell my eggs for $3/dozen here, which is on the lower end of what they go for. In fact, if someone gets two dozen at a time, I sell both for $5. That being said, there are others around here that sell theirs for $5 or more per dozen. I'm just venturing into the meat chickens now, will be doing the first big butcher in about six weeks. The CornishX meat sells for $3-$5/pound, according to local sellers. I think I will be starting this years off at $3/pound, see how it goes. HOWEVER, I invested ALOT more money into my coop, run, supplies, and food than I will likely ever get back out of it. For the meat birds, I just bought an electric plucker, and am feeding them much more food than my standards eat. I do not sell my eggs for hatching as I have a backyard mix. Money wise - I will definitely not be retiring on chickening income. But they sure are fun!!!