its Fantastic Dizzy for the Gamegear in Excellent Condition.i assume its rare because of the shape of the Cartridge. the other Gamegear game i know that is in a Cartridge shape like this Micro Machines. the Price i payed for it was $5.95,$3.00 S&H. the Price for one on ebay now is $47.43. is it a rare Gamegear game or not?