I sell every rare dye I have, exception being the cash shop dyes since I don't have any. I always let people know that they have to trade in their gear and they can't be bound before I can dye them. I get my gil, they get their shiny coat of painted gear, we both walk away happy. Lately I can't even get any buyers since I guess everyone got what they wanted. I have 10+ of each dye too...