I don't know if this is worth anything or anyone would want it, but I have a book that was signed by Noobcrew. Reply with offers.
All it says in the book is "Hi." Here is a picture:

 

1 grass for it.

 

2 grass

 

3 grass.

 

5 grass.

 

15 grass.

 

I believe this is worth very less to nothing, since it can be duplicated using an empty book and quill.

 

I will take 15 grass for it. You better not be joking.

 

Lol I remember when these were worth dias

 

Same. That's why I'm trying to sell it.