Gifting Question: Is Exotic DNA (Green, Orange, Red) considered a bad gift?

Hi all, so pretty straight forward question, I dont think its much in demand or worth many sapphires, but im low on sapphires and dont have much else to gift, and i wouldnt want to gift people who have been so generous to me something thats conisdered "a bad gift". Dont be nice about it or "a gift is a gift" i want to know honestly so i can figure out some other gifts otherwise.