I was checking Wikipedia to see what Diablo 2 sold. It only claims 4 million, but that's from <a href="http://www.gamesfirst.com/articles/diablo2_sales.htm">a press release about a year after the game came out</a>. I know Blizzard games tend to have nice catalog sales; do we know anything more recent than that?
For a bit of franchise history, I note that lower in the same press release they say the first Diablo hit 2.5 million.
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For a bit of franchise history, I note that lower in the same press release they say the first Diablo hit 2.5 million.