Amazon has Late Night with the Devil: SteelBook (4K Ultra HD + Blu-ray) on sale for $20.39. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

About this title:
October 31, 1977. Johnny Carson rival Jack Delroy hosts a syndicated late night talk show 'Night Owls' that has long been a trusted companion to insomniacs around the country. A year after the tragic death of Jack's wife, ratings have plummeted. Desperate to turn his fortunes around, Jack plans a Halloween special like no other, unaware that he is about to unleash evil into the living rooms of America.
Steelbook includes limited edition collectibles: Night Owl's logo Air Freshener, Autographed photo of Jack Delory, Conversations with the Devil bookmark, and both the DVD and Blu-ray discs!