Quoted from robotron911:No offense to the OP, but why is this game so valuable? It looks like a pretty standard EM, albeit with a cool backglass.
It's a pretty rare game with super trippy art, and is a bit of a collectible (the gameplay is nothing special, to be charitable). I know a nice one sold in SoCal for $3k a couple years ago, so people will pay for it, dunno about $5.5k, but even $3k is really high for that era of wedgehead.