A multi-auction service system and method for replicating an item to be auctioned at a plurality of remote auction services, where the multi-auction service detects bids at the plurality of remote auction services for the item in order to replicate the optimal bid at each of the remote auction services...http://www.google.com/patents/US6415270?utm_source=gb-gplus-sharePatent US6415270 - Multiple auction coordination method and system
