European consumers will receive a Windows 8 Pro N Version.
While Windows 8 isn't due to go on sale until October 26, Amazon UK has listed the operating system, subsequently revealing several packages.
A Windows 8 Pro upgrade edition gives users the opportunity to upgrade from Windows XP, Windows Vista or Windows 7. A Windows 8 Pro Pack bumps the Windows 8 standard edition to the Professional version.
For European consumers, a Windows 8 Pro N Version has also been confirmed, which is a similar package to the American version but doesn't contain Windows Media Player.
Both the Windows 8 Pro and Pro N editions include the operating system, with the Windows 8 Pro Pack containing a product key card that allows users to upgrade the standard edition to the Pro version.
While the listings don't reveal prices, the Windows 8 Pro edition will cost owners of Windows XP, Vista or Windows 7 $39.99 if they download the product online. Alternatively, it'll cost $69.99 to buy the operating system in a physical media capacity.

BTW: Once u uninstall all the MS metro crap tiles and customize it to your own its really slick. Every toms post about W8 gets flooded with BS but it stands as the best OS Ive ever experienced.
For these prices you have to be upgrading from xp/vixta/7. To my knowledge it will be a fully functioning version of the os with the only requirement being you had to have a windows operating system before.
Or maybe they are keeping the prices low because of the negative reaction.