Originally Posted by monet View Post
I can't believe it took me almost 40 years to hear or know anything about it.
Well, I think the main factors are it didn't get released very widely (I don't remember hearing about it back when it was released) and of course it has the same name as a few newer movies. The left over hard ten bet was probably a flaw they missed in editing (I didn't catch that mistake - thanks for pointing it out).