I would recommend advertising though your local "Next Door" group that your customers are your neighbors. You can find yours by going to Nextdoor.com. As far as pricing, I would look at the local farmers market to see what the eggs are going for. I personally probably don't charge enough for my eggs, but I have elderly customers and am happy to help. One lady buys 5 dozen every month for her husband who eats 2 eggs every morning for breakfast. I ask for 2 dollars a dozen because she saves the cartons for me, but she always insists on giving me $20.00 and says the extra is for their feed. I love my chickens and never intended them to be a money making endeavor, they bring me so much joy and that is priceless.