The 1-ounce platinum bar sells for $1,090. Sales of gold bars on Costco's website have previously sold out in minutes.

Gold prices fell on Thursday on a stronger dollar as investors toned down expectations of another big interest-rate cut from ...

The company was reportedly selling the 1-ounce platinum bars for $1,089.99 on its website on Wednesday. The bars were only ...

That month, Costco began selling 20-count packs of 1-ounce American Eagle Silver Coins produced by the U.S. Mint, and in February this year added to its silver lineup by offering 25-count tubes of ...

Gold prices steady as investors await key U.S. economic data, with eyes on labor reports and Fed's moves. Geopolitical ...