Another image... giving us its bio, in a style similar to the original Generations book.

Judging by the art behind it, this is from the "book wrap" (slip of card wrapped around the lower half of the book) from the reprint of the original Generations book. The back cover art of that book has Optimus fighting Megatron... and the original print of the Deluxe edition had the Primus Lucky Draw toy on the back of the book wrap thingy.

If that is the only place they print those bios, that could be a fairly valuable slip of card, as the Generations reprint wasn't supposed to be many copies.