Are any of these movies worth searching for?

A Certain Sacrifice (1979)
Atrocious (2015)
What Have They Done to Your Daughters (1974)
Collector's Item (1985)
Death Occurred Last Night (1970)

I don't think I ever saw any mention of them on the old horror board. What Have They Done to Your Daughters has a Blu-ray release coming up, but the others seem to be pretty obscure.