people (pet stores and breeders) find it cheaper to get them wild caught than to try to breed them. there wouldnt be a whole lot of profit, seeing as they wouldnt go for a whole lot. not saying that they arent a beautiful specimen. but its the sad truth. keeping one chameleon is enough money as it is. now try housing a couple pairs and their clutches. just lowers the profit.
BUT!!!! there are some, very few that do breed them. i dont know any breeders but ive heard of some people owning cb's