You might pay only a nickel or a dollar, plus postage and handling. In fact, though, the average price including the introductory deal usually works out to your benefit. The problem with these clubs is that they automatically send you a CD or tape every month or so. Before shipping the item, the club sends you a notice of the upcoming shipment. The only way to prevent the automatic shipment is to return the notice before the date it specifies.
Book clubs operate on a similar basis.