Salam,

'The full version of Windows 7 Home Premium is priced at $199, with an upgrade from Vista or XP costing $119. The full version of Windows 7 Professional is $299, with upgrades going for $199. Windows 7 Ultimate is priced at $319, with the upgrade version at $219.' [slashdot.org]

Kia mujhe koi Pakistan se is ki CD bhej sakta hai:))