If they made an average of just 15$ on each copy of prologue and sold 3.5M, that's $52,500K of GT5 and GTPSP's development already covered.
Remove say 5-15Million [we'll go extreme and say 15Million] for GTPSP and we still have $37,500K of development for GT5 already paid off. This is without a single sale from GTPSP.
Safe to say GT5's gonna bring SONY a quite a pretty penny. [Not including marketing in all of this]
4 ≈ One







