So, we’ve got a range.

The cheapest set of generic eggs is the Penny Smart Grade A Large Eggs for $3.99, but my local grocery also has another set of eggs that appears to be equivalent in quality from the store brand for $4.99. There’s also cage free for $7.99 and another cage free that looks to be identical from the same brand for $8.69. Generic organic (cage/etc not listed) in the plastic container is $6.99.