Following the smash success of adding gold and silver bars and coins to its list of products, Costco has added a new precious metal to its stores: platinum. The wholesale retailer is selling a 1-ounce ...

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 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 ...

Shoppers love Costco for the affordable gas, bulk-priced consumer staples and unwavering commitment to charging $1.50 for a hot dog and a soda. Recently, though, they've found something new to love ...

The value of platinum is up 15% from 2023. More Americans are adding an unexpected item to their grocery lists: precious metals. Costco shoppers aren't just buying rotisserie chicken and toilet paper ...

The platinum price surged more than 90 percent from Q2 on in 2025, passing US$1,900 per ounce in December. After silver, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The wholesale retailer is selling a 1-ounce ...