I was visiting some older threads regarding tobacco aging and came across some discussions regarding cardboard tins with foil linings. Mentioned was how these are not suitable for long term storage. This made me visit my cellar (box in the coat closet) and check my stash. I am unclear what is meant by the cardboard description. Pasted below is a 2016 tin of Mississippi River. Is this what is meant by "cardboard tin with foil lining"? I have other 2016 vintages of Hal O' The Wind and Peter Heinrich Golden Sliced, as well as several Christmas Cheer tins. Should each of these be considered inferior for long term storage/aging?