The think is a game like Krull only commands that money because it's rare. It's kind of a cool game, good collector's piece, but it's really not amazing to play or anything. The lenticular lens to the lower playfield is a good gimmick, makes the ball feel way deeper in the machine than it is, but other than that what does it really offer? I have a soft spot for that film, but no one is going to line up to buy it because of that.
You remake it and who's going to pay the $5k or whatever for it? Very few people.