I have been using small amounts of turquoise fabric for some punch in a lot of my scrap quilts in the last 2 years and there has not been alot of it out there to buy. I am glad to hear it is the latest color because then there will be some available. I used it in my first quilt over 25 years ago. I had a lot of rusts and browns and golds and my teacher suggested turquois for an accent and it was just what the quilt needed.
I buy what I like regardless of what is in.