[chriskim]

Are there any reliable resources (on the web, books, video etc) out there that educate people how to appropriately identify the manufacture era of unopened tobacco cartons that might contain tobacco card inserts? I have seen unopened Sweet Caporal cartons in the past but they don't come with tax stamp on them. Interestingly enough, I don't recall there are any other T's brands carton known to exist, I would think there should be at least a few unopened Piedmont cartons out there.