"What is the Oldest Tobacco Tried from a Mylar Bag?"
It's a little known fact that the mylar bag was actually an invention of the ancient Mayan civilization, and was originally called the Mayanlar bag. Over the ages this was shortened to the generic mylar, as too many people could not correctly pronounce nor spell Myanlar, I mean Mayanlar (see?).
The oldest tobacco to be found in one of these bags was discovered in Belize in 1901 by famed British archeologist Sir Sandy Sifter. In 1952 during an interview on the BBC Sir Sifter commented on trying that tobacco in his Dunhill custom field pipe. "It was in jolly good condition given its age, and to my trained palate tasted rather like Mixture 79. Small wonder the Mayans are extinct, eh what?"