It's the familiar, but sometimes unintelligible voice standing out among all the rest: that fast-talking, number-crunching auctioneer. Denise Shearin shares tips and divulges insider info on the world ...

The first things Joseph Mast ever sold at an auction were a bowling ball, a bag and a pair of old shoes. Today, Mast is an auctioneer at Barrett-Jackson, billed as the largest collector car auction in ...