I'm down here in SE Ohio and sell to friends and at work. I sell for $3 dozen. We don't advertise, I do have a sticker on mine with a cell phone # on it of ours, a collected on date and wash before using. We sell to people we know and give food to food bank every other week. I don't know the laws and am afraid to get caught up in all that. I don't put a price sticker on them.
We make enough to cover most of our feed (not sure but I think my husband hits McD in morning on way to work with my "egg cash" but if it all eventually comes out of same pot of money I don't get too bent about that). I give away eggs to first time customers and to neighbors on our lane for Christmas (don't usually sell to them). We get enough to support my hobby, while still sharing plenty. We could sell as many eggs as we could produce, we have 4 or 5 weekly customers plus lots of folks who will buy a dozen if we happen to have them.
Good luck. I thought of selling them cheaper but as Fred's Hens says, I give the away when I want, I think people who get them weekly want to pay. They are good eggs from happy chickens as I like to say. Good luck!