Years ago health food stores were getting around 15.00 a dozen for green and blue eggs.. they were selling them as being more healthy.. Im sure that ment they were free range however that was not the direct message. They twisted it to imply that the green/blue eggs were healthier. Now days of course people have become more educated. We know that shell color doesn't mean better eggs. You can have a white egg that is healthy. Still, brown eggs even here in farm country will bring more then a white egg.. its all about what people THINK they are getting.