Depends on how long sony bundles it I guess. If the bundle holds until Christmas, it is undervalued. If it stoppes in the near future (jun-july) it is overvalued.
Sony Computer Entertainment has announced that shipments for the Gran Turismo series have broken through the 50 million mark.
According to website Dengeki Online and translated by MCV, the figures encompass the seven titles released under the Gran Turismo brand since the PSOne original released in 1997.
According to Sony's figures, Gran Turismo 4 has sold over 10 million copies itself, with the latest release, Gran Turismo 5 Prologue, already shifting over 2.23 million copies worldwide.
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This is BD shipments? AFAIK it has been decided that IF DL numbers can be determined they will be part of this stock's price.