I haven't seen The Raven. I
think I've seen Pit and the Pendulum but if I have it was eons ago so I don't remember it. I wanted to see Twice Told Tales (I have a thing for horror anthologies) but it's only on Region 1 at great expense.
Scream and Scream Again was on Sky MGM a while back. Quite silly but entertaining, with cameos by Peter Cushing and Christopher Lee.