Has an AFL game ever ended 105-64?
Exactly once. On June 18, 2006, Hawthorn beat Richmond 105-64, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 105-64 in league history.
That makes 105-64 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 106-64 has happened never and 105-65 has happened 2 times.