Predict what will be the dusty corner finds of the future will be!

Chasking brough up a good thought,
there is plenty of fine whiskey being made right now. And ten or twenty years hence, someone will still be making fine whiskey, as dougdog or his descendants scour the dusty shelves and celebrate finding products from 2005.

I'm curious to know what others think. What Bourbons on the shelf today will be found in a dusty corner and posted here in the "collectibles" forum in 2030?

How does one predict? What make bottles collectible?

Was it todays' price, limited bottling (quantity or region), quality, distillery out of business, unique mash bill, special barrel, long years in the barrel or something else?

What do you think?