The title says it all: “How Zyzzyx Road only grossed $30.00.”
TL;DR —

Zyzzyx ran for seven days at Dallas’ Highland Park Village Theater, with a single screening each day at noon. When it closed, exactly six people had gone to see it, for a total gross of, yes, $30.

I was talking to a friend who works intricately in entertainment, and they say this wouldn’t be regarded as “released” today (unlike its 2006 run) as one now needs a minimum of 10 theaters. Possibly because of this film. So it’s unlikely ever to be… well, “surpassed” seems the wrong word. “Displaced”? — from this curious record.