Well let us see.
per IMDB.com
"The Born Losers":
Budget: $400,000.00
Box Office: $26,535,973
"Billy Jack":
Budget: $800,000.00
Box Office: $$61,288,945.00
The Trial of Billy Jack:
Budget $2,500,00.00
Box Office $59,593,177.00
I hope if I ever get a chance to make movies I can make some stinkers too!