Goalie was an extreme difficulty stamp in Club Penguin. In order to obtain this stamp, the player had to win a game of Goal!, without letting a puck in their net in Club Penguin: Game Day!
This stamp was a bait item if the player attempted to perm it.
This stamp became unavailable, due to Nintendo no longer supporting Nintendo Wi-Fi Connection for Nintendo DS and Nintendo Wii systems, thus preventing stamps from being transferred from the game to online.