Has an AFL game ever ended 69-29?
Exactly once. On June 25, 1904, Sydney beat Essendon 69-29, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 69-29 in league history.
That makes 69-29 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 70-29 has happened 1 times and 69-30 has happened never.