Pokemon X and Y Sales Pass 12 Million Mark
Pokemon X and Pokemon Y have collectively sold over 12 million copies on 3DS, it's been announced.
When taken together, this means the latest Pokemon adventure is the fastest-selling title on Nintendo's handheld.
Upon its release back in 2013, the game managed to shift 4 million copies in under two days. This easily made it the fastest-selling 3DS title in history, though this can in part be attributed to the fact it had a simultaneous global release.
To give you some reference, Nintendo previously revealed lifetime sales for other entries in the franchise. Pokemon Diamond and Pearl are the best performers, having sold 17.63 million units worldwide, following by Ruby and Sapphire with 16.22 million units, Black and White with 15.42 millions units, HeartGold and SoulSilver with 12.67 million units and FireRed and LeafGreen with 12 million units.
http://www.ign.com/articles/2014/04/07/pokemon-x-and-y-sales-pass-12-million-mark