Of these you named I got:
- Maniac (Not Varese but Cinevox edition)
- Evil Dead
- 2001 a space odissey (BTI variant + I have a sealed copy)
of course I have a lot of other stuff you could be interested in. I can make you a few titles:
- la cinquette 7"
- Godzilla atomic breath variant
- Rosemary's Baby waxwork blue & red double sided variant
- Slumber Party Massacre neon pink and green
I also have a lot of original presses, you can check my instagram
http://instagram.com/discophagus
let me know if you find something!