I just returned from Tractor Supply, where I bought my 3rd bag of layer pellet.
2 - 50 lb bags cost $32.90.
Guess how many eggs were laid with just 100 lbs of feed?
About 330 since the first egg in November.
That is a little over 10¢ an egg.
So for a dozen, $1.20.
For a dozen "cage-free" eggs the price is around $3.00.
And just to let you know, I am never so cruel as to cage my eggs. What?! I suppose you are expected to infer the hens are not kept in cages, but that is not what the name suggests.
Dwight charges $1.50 for a dozen of eggs from his flock. (He used to charge $2.00.)
I don't charge anything, but I don't turn down baked good barters either.