No where on that list does it mention gold, or other such valuables.
Such might be of value after SHTF, but of little use during. Read Selco’s blog on the subject
http://www.freerepublic.com/focus/f-bloggers/2818133/posts
Gold tastes bad and is of little use in a SHTF situation.
Gold is an “investment” for tough economic times, NOT mayhem and disorder.
When the store shelves are bare there will still be plenty of silver, gold and diamonds. But what good is it when there is nothing for sale?
You can't eat it, defend your home with it, or shoot a squirel with it.
How many Kugerrands will the last can of beans be worth to a starving man?