Quoted from hAbO:For 3943 there doesn't seem like there are lot of them that come up for sale.
& That's also all that really matters... when a game does not have a known production value, like this one.... how often do they come up for sale? Not that often..... just like most valuable Sterns they sit in private collections until some unseen force causes one to come up here or there. I don't see $5500 either, but hey, whatever someone is willing to pay I guess. But just because one may sell for lets say $5000 does not automatically make them all worth anywhere near that. There will always be outliers on both sides of the price spectrum & those need to be thrown out for an average value.