Has an AFL game ever ended 76-54?
It has. 76-54 has been a AFL final 3 times in 16,622 games. The first was Collingwood beat Essendon on April 29, 1967; the latest was Melbourne beat Richmond on April 24, 2022.
That makes 76-54 the 1534th most common final score out of 6,607 that have ever occurred in AFL. One point away, 77-54 has happened 2 times and 76-55 has happened 2 times. At one point the score disappeared for 31 years, between 1967 and 1998.