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