Luna buys metals, too, although they don't pay as much as Earth does.

Having never bought precious metals as an investment I am a bit green on the subject.

He said foreign investors appeared to be buying metals to protect themselves from declines in their own currencies as the dollar has strengthened.

Next, ask if there is a market for someone to buy precious metals like gold at the equator and then sell them at the poles.

Investors buy precious metals during times of economic instability because their price remains fairly constant.

Luxor does not usually buy metals on line, because it's difficult to know what he's buying.

"So many" are buying precious metals and (hoarding) food?

Investors tend to buy precious metals as a hedge against inflation.

If anyone still has savings, seriously think about buying precious metals, because the value of your money is going to plummet.

Of course, investors can also buy precious metals outright, in bullion, certificates or coins.