The NBA 2K17 game for Xbox 360 is currently available for $60. However, according to a recent report by Forbes, the game may be on the market for as much as $100. This increase in price could be due to a number of factors, including the new rule changes that have been announced in the game. Additionally, it is possible that publisher Take-Two Interactive has decided to release the game at a discount in order to get more sales. However, until we hear from Take-Two Interactive or Microsoft about this specific issue, it is difficult to say for sure how much the game will cost when it releases.