Has an AFL game ever ended 134-109?
Exactly once. On July 12, 1975, Melbourne beat Essendon 134-109, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 134-109 in league history.
That makes 134-109 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 135-109 has happened never and 134-110 has happened never.