2 new, small additions to the collection added today.
Assassin's Creed Unity - Abstergo Entertainment Employee Handbook
Bioshock Infinite Lithography - Devil's Kiss
I kept the envelope around it closed as I know what it looks like as it's the same one as in the Songbird Edition, although (at least mine?) did not include the envelope.
And for those who don't know, this is what it is;