Has an AFL game ever ended 106-54?
Exactly once. On May 18, 1985, Melbourne beat St Kilda 106-54, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 106-54 in league history.
That makes 106-54 the 3884th most common final score out of 6,649 that have ever occurred in AFL. One point away, 107-54 has happened 3 times and 106-55 has happened never.