I might be reviving a dead topic, but I was searching the web for an old favorite, Adams Sour Apple Gum, when I saw this thread. Adams Sour Gum came in Apple, Orange and I think Cherry and other flavors as well. I remember when my sister and I were about 8 and 10 years old, we gave a piece to a little mentally-handicapped boy (trying to be nice!) in the grocery store. We saw him about two minutes later in the next aisle stomping it into the floor! That might tell you how sour it was. [:p]
I’ve found retro-candy distributors that say they have had many requests for it but cannot get it anymore. I’ve seen other places that say it’s now sold in other countries, but not here. I’d love it if the manufacturers brought it back!