Halo series hits 65 million units sold

Newsflash: people like Halo. Somewhere, somebody is surprised. Maybe. The Halo series has managed to sell 65 million units worldwide, Microsoft has announced. Gamespot notes that's up from the 60 million of October 2014, just before the launch of Halo: The Master Chief Collection. I don't think we ever got solid sales figures for Halo: