Top 10 Trakt Popular of all movies released before 1980 according to Trakt's Popular tab.
Tweet @DannyVFilms for any adjustments or corrections.
For movies released after 1980 see Top 10 Domestic Gross by Year:
https://trakt.tv/users/dannyvfilms/lists/top-10-domestic-gross-by-year-1980-present
A list of Sci Fi films I have watched.
List by Steven Jay Schneider
Top 10 Trakt Popular by Year (1900-1979)
by Daniel von SeckendorffVIP 6