There is only 800 miles between Acapulco and Guatemala. It's possible that there are many similarities. It's also possible that what was called Acapulco Gold was cannabis not even grown in Acapulco but came from the surrounding areas and was just coined Acapulco Gold because that's where it was being distributed from. Acapulco was right on the ocean with a bay and easy access for smugglers. The actual cannabis could have come from all around. Who knows?