Has an AFL game ever ended 135-76?
Exactly once. On April 2, 2004, Melbourne beat Richmond 135-76, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 135-76 in league history.
That makes 135-76 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 136-76 has happened 3 times and 135-77 has happened 2 times.