I recalled seeing a post in a thread, a while back, where somebody included a link to tobaccoreviews.com archives from 2007, and I somehow managed to find it again. Shame on me for not bookmarking it the first time.Is there a master list of expected extinct tobaccos?
click here 2007-ish tobaccoreviews.com archive.
Another thing I've been doing is going to the current tobaccoreviews.com and checking the oldest reviews for certain blends.