Not the movie, although that'd make a great pin.....
No, what pin or pin part is your Grail? What game/part do you seeketh and how long have you seeked? I know some EM guys have searched for BGs or PFs for 10 years or better. What sayeth you?
For me, it's Mystery Castle, over a year now. Have never even played the game, only seen the videos, but since gravitating towards horror themed pins have always wanted one. I suppose if I ever land one, Mephisto will be the next Grail.
Maybe, just maybe if enough people respond and enough people read, someone's grail cup will be filled
PS....5K MM's or 2K BBB's don't count. Has to be something that IF found, you'd make the sacrifice within reason to obtain.