Costco is again venturing into the precious metals market, expanding its offerings beyond the gold and silver bars it sold to great success. The retail giant now offers 1-ounce platinum bars for $ ...

An April Wells Fargo report stated that the bank's analysts believe that ... market led the company to introduce platinum to the lineup. The bar offered by Costco retails for $1,089.99 and ...

After strong consumer interest in its gold bars, Costco is polishing plans to offer another precious metal: platinum bars. The retail giant is now offering one-ounce bars of platinum, but the ...

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 ...

The wholesale retailer — which has gotten a massive boost from peddling gold bars — announced Wednesday it will sell 1-ounce platinum bars on its website for $1,089.99 each. The company will ...