Well, got some pix of the TF3 trilogy packaging sent to me by some international spies. According to our spies who sent in the pix, it's called the Ultimate Collection Signature series. It has the a real film strip of the TF movie sandwiched between the plexiglass plates. It's supposedly autographed by Bay himself (I can't confirm by looking at these pics).
Thanks to "Helio" and "Vitruvius" for the pix.