Dana Mecum is an American Businessman with a net worth of $45 million. Dana Mecum has built his net worth from his car Auction Company Mecum Auction. Mecum's love and knowledge of muscle cars and collectibles has led him to build a multi million dollar business. His company Mecum Auto Auction is a featured show on Discovery HD Theater. He was born in 1954 in Monmouth, Ill, and he has been involved in the auto industry his whole life. His father Edward Mecum was the largest wholesale fleet salesperson in the world.