He also likes to coat his lamb in a mustard crust when he's feeling adventurous. Read James Demmin-De Lise's full shopping list: I'm a former chef who shops for 2 at Costco. Here are 11 foods I ...

Costco may be popular, but Sam's Club has just as much to offer. Consider these reasons to switch teams. Costco doesn't have the most impressive digital experience. Here's why the recently ...

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, but a ...

Costco is one of the largest and most beloved membership warehouse chains, and for good reason. Best known for its grocery offerings, it also offers savings on gas, electronics, clothing ...

Costco is expanding its precious metals offerings, building on top of its rollout last year of gold bars, which often sold out within hours. The retailer is now adding 1-ounce platinum bars to its ...

Costco reported that it has dropped prices on some of its Kirkland brand items during its fourth quarter earnings call. Gary Millerchip, Costco chief financial officer, said in last Thursday's ...

At the store where everything is sold in bulk, more precious metals are being sold as Costco adds platinum to its lineup. The company sold more than $100 million in gold bars in a three-month ...

Costco (COST) is slinging a lot of gold bars as prices for the yellow metal continue to surge. Sales of gold were up "double digits" in the most recent quarter, Costco CFO Gary Millerchip told ...