Why do I need to keep a copy of the auction catalogue?
It is absolutley imperative to keep a copy of the auction catalogue. This forms part of the contract of sale. In the catalogue, there is the description of the property and you want to make sure, as you should have done prior to bidding, that the property that you're buying matches that description. Bear in mind though, that the catalogue also takes subject to the addenda that was given after the beginning of the sale, and any alterations to its descriptions in that would take precedence over the catalogue. So do keep both and you'll be safe.