Start/End Dates	2013-11-28 through 2014-06-30
Country	United States

Details

Wal-Mart in the United States revealed that they would sell copies of Pokémon X and Y that feature exclusive unlock codes to download Garchomp and Scizor. Those that purchased a copy of Pokémon X from Wal-Mart from November 28th, 2013 until June 30th, 2014 were able to get an exclusive Garchomp. Those that purchase Pokémon Y from Wal-Mart during the same time period were able to get an exclusive Scizor. Players needed to look for the specially marked copies that had the label's on the covers.


Sources: http://www.walmart.com/ip/Pokemon-X-Wal-Mart-Exclusive-Nintendo-3DS/33060453 and http://www.walmart.com/ip/Pokemon-Y-Wal-Mart-Exclusive-Nintendo-3DS/33060454