Me too....it's the really natural Ombre coloring.
@McKinneyMike Wish you could use it for an egg pic contest, maybe the next "natural egg photo contest"?
That's a wonderful egg, Looks like a unique "hiccup" in the shell color gland.
I've seen the darker end with the extra calcium/rough areas on my brown eggs, but your EE's egg is so much nicer :)