I owned one a few years ago and have seen a few for sale over the last several years. It's not a game that shows up often, but that really doesn't make it highly desirable either. I honestly didn't find the game play very fun, so it didn't stay in my collection very long. Great that you got it for free (especially working). I paid $100 for mine (non-working), but probably wouldn't pay that for one today given the lackluster play. That's just my opinion.