We all know how crazy a heated eBay auction can get. Now, think of the biggest online bidding war you can imagine. For what? Classic cars, of course. Kim chats with Craig Jackson, Chairman and CEO of Barrett-Jackson and a pioneer in online bidding. This year’s Scottsdale, Ariz. auction is the biggest in history, with 1,950 cars for sale — and some, like those from Paul Walker’s collection, are expected to go for millions. Learn about the technology that powers the world’s greatest collector car auctions.