Humble nickel from 1913 likely to fetch millions

This authentic 1913 Liberty Head nickel was hidden in a Virginia closet for 41 years after its owners were mistakenly told it was a fake. The nickel is one of only five known and expected to sell for $2.5 million or more in an auction conducted by Heritage Auctions in the Chicago suburb of Schaumburg, Ill., on April 25, 2013. (AP Photo/courtesy of Heritage Auctions.)