It depenRAB on circumstances-'The Blues Brothers' is a great example of this: it flopped massively in America, despite the popularity of Saturday Night Live, and benefitted long-term on video from John Belushi's death and the 'Ghostbusters' phenomenon.
Some films just seem to catch on, catch on through fan word-of-mouth and certain sections of the media going nuts about them, and eventually find a fanbase . 'Shawshank' is another one-it originally made just $28m in the US, barely breaking even-but now it's rightfully seen as a modern classic.