I think it's unlikely but also not unrealistic. The prices for players in January might be less expensive than the Summer when no doubt they will be inflated because of the new TV deal. Gouffran is more of a replacement for Best/Lovenkrands meaning Ba has still not been replaced. Whether MA agrees with this or opens his wallet yet again is another matter.
i keep hearing about Gouffran being a replacement for Best/Lovenkrands as if its a fact, why? because he is cheap and not as highly rated? Gouffran is the same time of player as Remy and would play wide of a front 3, he is more than likely the alternative option to Remy. If we had got Remy would people be saying he is the Best/Lovenkands replacement? very much doubt it