Comment SHTF (Score 4, Interesting) 532
Various commodities valuable in a post-apocalyptic scenario. Ammo, tools, clothes, seeds for plants (no bottle caps!)
you are a 0.00001% of the population who does
0.00001% * 320 million people = 32 people. Methinks there are a few orders of magnitude more than your proposed count.
A morsel of genuine history is a thing so rare as to be always valuable. -- Thomas Jefferson