Are you making a joke, or is there some use for that? (I would think of all species on earth, chickens are the easiest to get eggs for once you exclude the insects, but lack of domain knowledge means I could easily be missing something)

Not OP but I think there are a lot of people (maybe mostly vegans) who would be interested. I have no thought on whether it would be financially viable.

I'd be interested just because I'd rather use non-animal alternatives if available.

I hope lab-made milk becomes a viable thing even though I'm not vegan or vegetarian. Lab-made eggs would be good too.

Not the person you asked, but there is a lot of research in this for meat so it would be interesting for eggs as well, as replacing them when you are vegan is not that easy.

Not a joke. I'd pay x3 for lab grown eggs.