Report: Red Dead Redemption 2 could sell 15 million copies

Research firm Cowen & Company reports that the highly anticipated Red Dead Redemption 2 video game could sell as many as 15 million copies after it hits store shelves in the fall of 2017. The firm even admits their estimates are "conservative." The original RDR sold 13 million copies, though that figure is only accurate as of February 2012.