Killzone 2 fastest moving title for Sony, has sold 500,000 units

[Euphoria14]

Kasz216 said:
500,000?

I'd thought it'd hit like 2 million already.... did it sell like 1.5 in Others?

 

The article was about Killzone 2 becoming the fastest Sony developed title to reach 500,000 sales in America, not that it is at 500,000 sales.