Internet auctions are all the rage, with some of the most popular sites on the Internet offering items up for bid. The online auction in principle is the same as a real world auction with the only difference you can't hear the auctioneer bellowing out numbers. This process doesn't allow for a whole lot of question or answers and it can be very difficult to plan a vacation if you are unsure if your bid has been accepted. However, it is free and you never know you may end with a $100.00 trip.