I just posted this on another thread, but wanted to open it up to more members and get their feedback. I just figured out that I spend $75 per month on organic feed ... alone. No grit, no oystershell, no meal worms. When all 7 girls start producing, I can figure on about 5 or 6 eggs per day, which is about 3 dozen a week. This adds up to 12 dozen a month ... in a good month. Divide $75 by 12, and you get $6.25 per dozen. *IF* I sell them!! And, that's not counting the cost of buying them, brooding them, the coop, or any supplies such as waterers, etc. Talk about chicken math!!! How much are your eggs worth?