It's an awesome game that, even with the repros which have been made, is still not very common. I'm sure that there are far fewer copies 'out there' than there are Duo's, and with the retro video game scene getting more crowded by the day as new folks 'discover' this great system, more and more copies of this game will be desired. I wouldn't think that the 'complete' Tobias repros would be that expensive this soon though. I mean, he was still selling them for around $40-50 a year or 2 ago wasn't he?