I know this question isnt even relevant and none of my business, but I'm wondering why you are selling?
I still have several books, DM's screen, and the Campaign Cartographer software available.
What about the Demonomicon?
Edit: Ah, I see, it's still for sale. What condition is it in?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.