Gold bars can strengthen your portfolio — but requirements often make buying complex. Here's how to buy bars now.

When investing in gold bars, several key factors—liquidity, size, purity, and overall reputation—play a crucial role. Below are some of the best gold bars that meet the needs of investors ...

With those criteria in mind, here are some of the best gold ... own physical gold bullion. However, it's still relatively cheaper than shipping, insuring, and storing gold bars and coins ...