Has an AFL game ever ended 111-76?
Exactly once. On September 2, 1922, Carlton beat Geelong 111-76, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 111-76 in league history.
That makes 111-76 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 112-76 has happened 7 times and 111-77 has happened 2 times.