If you're planning to buy gold at Costco's warehouse stores, you may need a backup plan. Here's where else to look.

Investors are still buying up Costco's supply of gold bars — and there are a few big reasons behind this trend.

The Swiss-made bars are only available to Costco members, whose annual fees range from $65 to $130. Made of 999.5 pure ...

Costco has reportedly jumped into selling a new precious metal. The warehouse retailer’s website has a 1-ounce PAMP Suisse Lady Fortuna Veriscan platinum bar listed as a product, Fortune ...

There are plenty of items to load up in your shopping cart at Costco -- but gold bars shouldn't be one of them.

Costco is expanding the collection of precious metals it sells, with the addition of platinum. The big-box chain is now selling Swiss-made 1 oz. platinum bars for $1,089.99 on its website ...

The gold rush that started last year at Costco locations across the U.S. is continuing as bars keep selling at a time when bullion prices are soaring, according to a Bloomberg survey. Costco’s ...

Costco appears to have found a revenue mine with sales of gold bars, as a survey found that some warehouses are unable to keep them on shelves. Bloomberg found that 77% of the 101 stores it ...