Target, Toys'R'Us, Walmart, Best Buy and Future shop are all having some sort of sale on the 3DS for Black Friday, plus Pokémon, ALBW and (to a lesser extent) Mario Party Island Tour. I think 500k-600k is definitely possible. I'll say 520k.
Predictions! By the end of 2014... PS4: 15 million +, Wii U: 12 million, XOne: 9.5 million!







