What is the serial number for Protools 8 M-powered from the amnesty upgrade from 7.4?

I am trying to transfer ownership of my Protools 8 M-powered software to a new user. I originally purchased version 7.4 and was offered to "amnesty upgrade" (free upgrade) to version 8 shortly after my purchase, I remember getting a new authorization code so that I could download version 8 but I do not remember getting a new serial number? (and now it isn't available to find under "my account/ your products" or on my iLok license manager). Now I have a new copy of Protools 10 for myself and am trying to sell my Protools 8 to a new user and the "Avid Audio Transfer of Ownership Program" form is requesting my Protools 8 serial number... Where can I find my serial number?



Any help is greatly appreciated,

Tyler