June 2009 U.S. Video Game Hardware Sales - NPD-PD version Daily averages based on the June NPD date range: 5/31/09-7/04/09 Nintendo DS - 21,900 units/day (down 725) Wii - 10,334 units/day (down 5) Xbox 360 - 6,874 units/day (up 624) PS3 - 4,706 units/day (up 27) PSP - 4,671 units/day (down 1,085) PS2 - 4,363 units/day (up 184) Link