Selling gold? How to know scales are accurate
Money Expo
In this Aug. 10, 2010 photo, coin collector Darlene Corio, of Rochester, N.Y., right, peers through a circular window at a gold ingot weighing more than 662 ounces as her husband, Tim Corio, left, looks on at a display at the World's Fair of Money in Boston. The ingot was among two tons of California Gold Rush gold recovered from the shipwreck of the S.S. Central America which sank in 1857. (AP Photo/Steven Senne)