While Virginias are the stars in aging, and I think aging Virginia blends also improves the whole blend,
and non-aromatic burleys seem to benefit from some aging, maybe in the one to three year range,
and depending on how you feel about aromatics, they sometimes seem to improve with some time,
again not too extended, so that the tobacco comes forward a little and the flavoring recedes. The better
the aromatic blend, the more this is true, for me. This is just my experience, so take it with a grain.