If you have back yard farmers/gardeners in your area You should be able to sell them, espsecially if the feed stores aren't. what they will bring is up to you to find out. I think all of the breeds you have mentioned will sell very well but the Royal Palms probably best, for the same reason you mentioned they are really pretty. and a lot of people do eat them and think they are just the right size, just not as big as some of the others. My area is a bit satuarated with them but if your area isn't I would say start with them.