Abstract: A method and system for facilitating the delivery of one or more packages between parties involved in Internet auctions and other types of transactions in which the sender and the recipient wish to remain anonymous with respect to each other. The sender consigns each package to a third party consignee who assigns a unique identifier to each package and digitally stores that information until a destination location becomes known, for instance, through conclusion of an Internet auction of the item(s) contained in a package. Then, the consignee arranges for each package to be picked up and for a shipping label to be applied only to those packages where the unique identifier on the package matches the unique identifier on the shipping label generated by a common carrier based on data supplied by the consignee. Once the shipping label is applied, the package is delivered to the destination address.