I just tried to find out whether there is some serious business with flavours, which would be particularly designed to yogurts..but have not really find anything interesting..
it sounds nice, and kinda mike sense, but where there are no serious end users, there are no serious sells.
Correct me if I am wrong - maybe I am missing some companies which are dealing with these goods.
If not proven otherwise, I would say mid XXX max (if someone from yogurt business consider it as kind of brandable..), but probability of resale is slim imo.