The gold bars for sale at Costco are marked about 2%–3% over the spot price of gold, undercutting the premium charged by traditional gold dealers, who mark up gold prices between 1% and 30%.

Costco has mastered the impulse buy. Shoppers pop in for eggs or rotisserie chicken only to wheel out baskets piled higher ...

A year of Gold Star membership at the warehouse shopping giant with a $20 Costco gift card thrown in is waiting for you at ...

Amid an unstable stock market, investors have been driven towards one of the most stable investments out there: gold.