We have our first official bits of information regarding the pricing Microsoft has set for international users that want to buy a Windows 10 Home license and do not qualify for the free upgrade.
Details for such prices outside the US has been missing up until now.
Although online retailer Newegg indicated a few weeks back that a full Windows 10 Home license will cost $109.99, while the Pro version would be priced $149.99, Microsoft soon after confirmed that prices in the United States will be $119 and $199 for these two versions respectively.
And now the software titan is pushing out further pricing information directly to consumers in an update to the Get Windows 10 app, which allows users to reserve their copy of the upcoming operating system.
As you can see, the US version shown below states this as a $119 product, with the asterisk referring to a footnote that states that this is the estimated retail price of Windows 10 Home full license, and that actual prices may vary:

And finally, as revealed
here on a Spanish website, the price in Europe has been set at €135:

Redmond still maintains that the prices have not yet been finalized, chances are that they will not chance now that they are revealed.
They are pretty standard, traditional for what Windows licenses in the past have cost, including Windows 8.1. So as many have expected, licensing fees for Windows 10 are very likely to be the same as its immediate predecessor.
No major change here, folks.
source:windows10update