Brand New, never opened.  Still Sealed but bottom seam has split open, and there is a small tear on front. 

Goosebumps SLAPPYWORLD Series by RL Stine Set of Books 1 2 3 4 5 6.

Book titles: Goosebumps SLAPPYWORLD:

 

Slappy Birthday To You

Attack of the Jack!

I Am Slappy's Evil Twin

Please Do Not Feed the Weirdo

Escape From Shudder Mansion

The Ghost of Slappy