Egg prices cited need to be specified with the marketing terms attached to them...big differences, so don't compare apples to oranges, so to speak.
Someone posted a pic of a notice from a Michigan grocery store about egg prices going up, don't know the details tho, so won't quote numbers here...can't remember where I saw it or would link it but I do remember that it was in Colon MI. I haven't seen that where I shop, but haven't been shopping in weeks.
I priced my eggs about 18 months ago according to what other similarly raised chickens go for around here and to cover my feed/supply costs. Some thought them a little high at $3.50, but when I explained what the marketing terms on egg cartons really mean to some folks who had been buying those, they are happy to support me and my fresher eggs from freer chickens.
But I have a very small market of just a half dozen customers who are also friends and acquaintances, it would be different if I was trying to sell to the general public.
Some folks have asked if I will raise my prices because of AI, but no I won't....unless feed prices go up, because that is what my price is based on. My goal was to cover the cost of feed and supplies, and the eggs I eat, with the eggs sales and I have been successful there. I can't afford pet chickens who don't pay for their feed. Sales always cover feed and sometimes other supplies as well. They don't really cover feeding new layers up to point of lay tho, but I do get some meat from harvesting old layers and young extra cockerels.....and that has value beyond the cost of grocery chicken.
Folks who sell low from backyard flocks do a disservice, IMO, to those who are making ends meet.