Sun Dried Brazil Sertao
The week of May 21, 2017, Brazil Sertao showed up at the Roastery in Flavorlock packaging. Partners at the Roastery say that this will be a national launch coffee, although the Roastery only got a small quantity of it. That makes me wonder if perhaps it's only going to select stores:
This coffee came to Starbucks in unusual all black sacks: