Don’t go to sleep, My hairiest adventure, Night of the Living Dummy 3, How I learned to fly, Why I’m afraid of bees, Say cheese and die again, A shocker on shock street, Calling all creeps, Legend of the lost legend, Attack of the jack-o-lantern, Ghost camp, Haunted mask, Headless Ghost, Revenge of the lawn gnomes, The barking ghost, Horror at camp jelly jam, Welcome to camp nightmare, Monster blood 2   Happy Valentine’s Day!  

I have 10 on my shelf, but I think only 2 of them are on your list.  I'd be happy to do a 2 for 1.

I have a bunch of Goosebumps on my shelf. I would do a 5 for 2.

I have the Barking Ghost, Haunted Mask, My hairiest adventure, and Shocker on Shock Street. I have Monster Blood 1 and 3 but not Monster Blood 2

Let me know if you are interested