We have another movie to add to the sub $1,000 club, though this one comes with an asterick-
Freshman Orientation, a comedy from Regent Releasing.
Plot from imdb: A typical Midwestern 18 year-old freshman at a large state university eager to delve into the college party life, instead discovers that school is not the beer-driven, sexual fantasy of his imagination. Determined to do anything to obtain the girl of his dreams (a gorgeous but reluctant sorority girl), he decides to adopt a gay identity in order to insinuate himself in her life. This casual charade, however, quickly lands him in a morass of campus activism, gender warfare, fraternity hazes, sorority torture, "coming out" narratives, political martyrdom, and ultimately, a university-wide meltdown.
http://reelviews.net/movies/f/freshman_orientation.html (a review!)
Now I say asterick, b/c over three days it had a PSA of $937. But if you factor in Labour Day, it's $1,317.