Have to admit that until I fell in with this "den of thieves" many years ago, the thought or idea of "aging" tobacco had never entered my feeble mind!! Ya' bought a tin/pouch and smoked it!! Also, I was not a big ginnyweed nor Burley smoker back then...Pretty much a dedicated Latweed guy!! I did begin to accumulate bags/tins back in the early 2000's, sometimes able to procure blends from the 1990's! Part of this was the thought that our wonderful Federal "smoke Nazi's" were going to regulate tobacco production out of business, or that my favorite blends (BS 759 for example) would just go away. Hence, accumulate for later consumption!! However, I went a bit overboard; buying current production, as well as significant quantities from various Brothers who were liquidating their cellars. I also jumped into the "unobtanium" market, hitting garage sales, estate liquidations, plus occasionally buying online when that could be done! Hence, I have a significant accumulation of smoking weed.
Now to the matter at hand...Burley just don't change much with age. Latweeds do change as the Latakia smoothes out and the ginnyweed creates sugar crystals and creates the gas that bulges the tin!! Straight/VaBur/VaPer/VaOriental ginnyweeds really create those sugars and gasses as they age.
Case in point, I popped a tin of 10-year-old GLP Union Square three weeks ago. Bottom was bulging so much the tin wouldn't sit flat anymore! Popped that sucker up close to my nose to catch the tin aroma, damn near blew my head off when I opened it!! That tin was one great smoke!! Can't wait to pop some of the Frog Mortons and old Dunhill's hiding behind me.
That said...I am absolutely blown away at how older blends are scooped up on Steve Fallon's site every Saturday morning! And the prices just keep inching up! There was a time when I would buy some tins from Steve; few and far between for me now! I'm 95% out of the 'baccy buying business. I have more than enough. And I've said more than enough!! FTRPLT