The Color of Money. I finally watched it last week (I knew that the Blu reviews weren’t particularly positive, but it was another Scorsese picture for me to discover), and to me it really looks terrible.
It nearly put me off at the beginning of the movie, but I must admit that I more or less forgot about the PQ as it went on because the story was IMO compelling enough (I actually really enjoyed it) not to think too much about its bad DVD-like quality.