Better off buying used THINGS and LAND at rock-bottom prices from desperate individuals that can then be later exchanged for gold. I'm not buying gold - no one really has an understanding of its value (i.e. does a gold coin buy you a loaf of bread? or the whole bread aisle?). Buy cash (actual money - not stuff in your bank account) and the things and land you have always wanted. We are entering a period of deflation - and when the rest of the US figures that out (as their credit card companies go into bankruptcy), there will be a run on the banks to get money to pay for their food. Good luck getting your money out of the bank then.
Gold is cool if you already owned it. Buy ammo, land, non-perishable food, tools, survival gear, fuel, etc. You can't eat, shoot or sleep under gold. And in the immediate economic SHTF, those will be your major concerns.