OMG. So unless David comes and tell me I am insane, then the skull was already unique to the book. Do not get me wrong. I still would have sent it to Michael for the inscription.
I forgot that I included On Writing in the first pic. It is nothing special but it is a first/first which the seller at ebay did not mention. So I am glad of that. Now it is just a matter of time till my S/L of Insomnia arrives and I will have my first King sig this go around.