Recently checked the Trader Joe's in Richmond, Va and looked over the egg cases VERY carefully. None said fertile though several said organic so I guess not all carry fertile eggs. I guess it depends on the clientele they sell to.
Jim
Fertile eggs at Trader Joe' s are mostly a West coast thing. We have 5 different grocery stores chains (Henry's, Sprouts, Mother's, Trader Joe's, and Whole Foods) within short driving distance that carry different brands of fertile eggs.