The killer's mother's (Monster Marie) "hero" burned cell phone (make an offer)

This burned cell phone can be seen towards the end of the film when Beth finds Ariel's mother dead in the lower ducts of the hospital.  She still has her cell phone stuck to her hand.  It begins to ring as Beth approaches her.  There are wires coming out of the top of the phone, which were edited out of the shot, which hook up to a battery to supply the power to the phone.  The phone has been cased along with a screen-shot and the COA from Premiere Props

The killer's outfit (Ariel Winter's stunt double, Sarah Kubik) (Make an offer)

This costume was worn on screen by Sarah Kubik as "Monster Ellie", Ariel Winter's stunt double in the film, as she played all the "Evil Ellie" roles in the film, and underwent all the prosthetic make-up changes.  Stage Tag says "Stunt double" and COA from Premiere Props.  This is one costume where the stunt double is preferred, as this ensures it was worn by the actual "evil" Ellie, and not Ariel Winter's character before she died in the film.  So at the end of the film where the "ghost" Ellie appears and nearly kills Beth, that would be Sloan, and not the actress Ariel Winter.  I believe this is the only "complete" Sloan costume available from the film.  Here are two shots of the actress who played this part, along with the screen-used hoodie and make-up in the second photo.  My photos are below these two