Aspects of the present invention relate to improved systems and methods adapted to receive an audio recording from a celebrity, store the audio recording in a digital format, wherein the audio recording contains a personalized message from the celebrity to an intended recipient, transfer the audio recording...http://www.google.com.tw/patents/US20070168064?utm_source=gb-gplus-share專利 US20070168064 - PERSONALIZED AUDIOGRAPHS IN ASSOCIATION WITH COLLECTIBLES
