I just used thepipetool.com to quantify my tobacco collection and was surprised how much it is - at last 8,6 Ibs, mostly Dunhill blends. For me, as an occasional piper, i guess it maybe lasts out for the next 5 years. And still, there are some tins out there I really, really, really need to get ... now 
So what is your average quantity stored?
So what is your average quantity stored?