Everything I own on DVD or Blu-ray sorted by my rating (including ★★★★★★-movies, which are individually rated according to this list) and then LB average rating, then year released descending and then all my unrated movies on LB average rating and then year released descending.
I have promised myself to cap my movie collection to exactly 1000 seen movies, so as I buy new and see them I will mercilessly start tossing movies from the list!
The "Box set ¯\_(ツ)_/¯-tag are movies I have rated so poorly that I should remove them, but don't because they are part of a box set and the completionist in me is strong (⊙_⊙;). I don't consider them part of the collection.
For a list of the movies I own but haven't seen go here.