It's more for variety. I sell and barter with my extra eggs and a number of folks I sell to enjoy having a colorful carton of eggs. It's not a money maker but it helps offset the cost of feed. I find that most white egg layers are too flighty for my taste so I want to see how the CG does.
The California Gray is a great choice for white eggs. They lay almost as well as White Leghorns but are calmer birds.
The California White, which is a hybrid, is a cross produced from a California Gray rooster and a White Leghorn hen. The California White is widely available.
The Holland, also called the Barred Holland, is another dual-purpose chicken breed that lays white eggs.
It is interesting that in the past, like before World War II, white eggs were considered more desirable because white eggs were believed to have a finer taste and white was seen as being cleaner. But now white eggs are often associated with commercial eggs. So many people think of brown eggs as being fresh from the farm. The truth is the only difference between white and brown eggs is the color of the shell.
