Talk about rare: I have no idea how many of these were actually made back in the day. At one point AtariGames.com was selling reproductions printed from the original artwork films. Luckily I snagged myself one before they took it offline.
Atari marketing created a very nice 4 page foldout promotional flyer for the game.
Back in the day Atari would make cool promotional posters for its coin-op games. The bottom of this poster included hints on gameplay, no doubt in hopes of clearing up some confusion surrounding the game. Very few of these posters survived to this day.