Wow! 6-7 out of 7? That's pretty good!
My problem, I only want to raise my own hens out of baby chicks, so it will take 4-5 months for me to get more eggs. I like raising them without the help of meds and hormones.
Sold 4 dozen today for $16.00 to a coworker. We have an outstanding order of 12 dozens per week w/c hard to fulfill unless I plunged into "chicken math"
It depends on how big is your coop and/or run if your confining them for their safety. On how many chickens to have without giving them crowded stressful housing, also on how much eggs you want to supply. Keep in mind some will molt and slow down and or stop productions from few weeks to few...
Am with you, I like the fact that tracking the egg selling helps at least to pay for my chicken feed and some rent on what I spent to build their coop.