I've spotted a nearly new and popular performance saloon coming up at auction. It has low (warranted) mileage, and listed as Grade 1, with the V5 present. I'm interested in bidding, but curious as to how or why such a car would be sent to auction in the first place? And whether it's likely to be a bargain? Surely, it would find an eager buyer (trade or private) through more conventional routes? Is there a catch?