Has an AFL game ever ended 129-105?
Exactly once. On July 18, 1936, St Kilda beat Fitzroy 129-105, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 129-105 in league history.
That makes 129-105 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 130-105 has happened never and 129-106 has happened never.