I just got the gold operation wildfire coin. As I haven't seen it in game I guess I am one of the few that have got it. By a few I mean a few thousand. It's so rare to see in game that people started complimenting me which which was quite nice. If you need proof go to my channel. Anyway I want to say that if you are going for this it is worth it but if you aren't already going for it then I wouldn't recommend it. It gets a lot harder near the end. Thewy aren't hard missions but the time you have to put in is too much in my opinion.