Our choice is Costco Kirkland Signature.
Costco says they add a markup to cover delivery expenses. In store prices are likely a little lower. For us, eggs are a core food and a superfood.
Five dozen eggs for $15.55 (at the time of this writing) gives us $.26/egg. As usual, check the recommended expiration date on the package to minimize waste.
Our typical breakfast is a hash of 2 eggs scrambled, a few cups of different vegetables, and olive oil.