Maybe I've asked this before, but does anyone know if an old, unopened bottle of bourbon (Jim Beam) has any value? It's still in the box it came in (although it's looking a little worn from being moved over the years) and it still has the PAPER liquor seal glued over the bottle cap. I think we got this from husband's uncle... someone dated it "1972" on the outside of the box. And if it's not really worth anything, is it still drinkable? We'll probably give it to brother in law#2 since he's the only one who drinks bourbon or whiskey in the family.