Oh well, I can not be silent so here are my 2-cents.
For over a few coins for fun I believe UffDa has it right. The gold & silver dealers are just like the Wall Street traders. Manipulate & move, pick up profits by selling TO YOU. None of those folks are ever going to do you a favor. I also am perplexed about the idea of buying larger amounts of gold that you do NOT have in YOUR possesion but is held at the firm or whatever safe place they control. If the SHTF do you think you will get that gold in the mail, or be able to drive over & load up your $10,000+ worth of gold in your truck. No, they will shoot you & I'm not kidding. At BEST, your gold will be living happily with some trader in Switzerland or some other secure (from you) location. Maybe it will send you postcards occasionally..."Having a great time! Wish you were here!".
I believe real items free of planned obsolescence will have a value. Knives, firearms, tools, items to construct a living for your loved ones. Ammunition as well, although I stay away from odd ones even if they are SO Pretty! .357SIG, .40SW, .327Federal, .17HMR, etc.
My firearms & ammunition are extremely common, .38/.357; .22LR, .45ACP, 9mm, although I did indulge myself with a gorgeous .22WMR that most likely would wind up re-chambered or smelted when the .22WMR stocks are gone. As I said this one is an indulgence only, & great fun. We are not talking about FUN however.
P.S. .22LR is NOT usable in a .22WMR weapon, ever! The case diameter is slightly different & will rupture dangerously when fired!
UffDa mentions the book "The Road" by Cormac McCarthy. Buy this book & read it! One of the finest books I have ever read. Book not movie. Read this book. For several weeks afterwards I found myself thinking deeply about this simple, slim volume. Did I say buy this book & read it? "The Road", Cormac McCarthy +/-$14.95 new, cheaper used.
Kudos to UffDa.
Maineboatman