Roald Dahl Prestige Stamp Book

I have just received images of the Roald Dahl Prestige Stamp Book to be issued on 10 January 2012. Although it is a bit early, I thought I might share them with you.

I am not sure if they are mock ups or the real McCoy, the Machin pane which clearly shows security slits consists of 4 x 68p, 2 x 10p and 2 x 2p.