Sony claims to have sold 50 million PSP handhelds worldwide as of January 2009. That number includes all PSP-1000, 2000, and 3000 devices sold since December 2004. That’s a pretty impressive number, for sure.

But not so much if you’re sitting in Nintendo’s corporate offices, looking at 96.22 million DS handhelds sold between December 2004 and December 2008. I guess since they can’t brag about how many PS3 units have been sold, they have to have something to give them hope.