Gold bars and coins vs. silver bars and coins: Which is better for investors?
Interest in precious metals has grown so much that even big-box stores like Costco have begun selling gold and silver bars ...
Kiplinger4mon
Yes, You Can Buy Gold At Costco — And Now Silver Too
It's true. Costco began selling one-ounce gold bars last year and now members of the warehouse club can purchase silver coins as well. Deciding to add gold and silver to their inventory was a ...