Costco is hoping to build on the success of its precious metals sales by adding Swiss-made platinum bars to its gold and silver offerings. The company on Wednesday announced it is selling the 1-ounce ...

After Costco's gold bars flew off the shelves, the wholesale retailer turned to selling silver coins. Sold in 25 tubes, the 1-ounce Canada Maple Leaf Silver Coins are priced at $679.99. The coins from ...

Argor-Heraeus shines bright in the world of precious metals, crafting masterpieces in silver, gold, platinum, and palladium that are sought after by investors and collectors. In addition, Argor ...