EDMONTON The biggest auction in the 60 year history of a local company starts Monday. From a 1940s antique car, to 50 foot long motorhomes, and rows upon rows of truck tractors, to massive earth moving machines and cranes of every shape and size, it is an auction for the ages south of Edmonton at Ritchie Brothers in Nisku. “Potentially a record breaking auction,” says Trent Vandenberghe, Ritchie Brothers Regional Sales Manager. After months of planning the auction begins online, on Monday. It adds to the complexity, but also people are more comfortable and feel safe bidding from home,” Vandenberghe told CTV News Edmonton in an interview.