[Toll free [phone] ] The price of a Windows activation key varies greatly, ranging from $10 to $30 from third-party dealers (risky) to $139 for Windows 11 Home and $199 for Windows 11 Pro when [Toll free [phone] ] purchased directly from Microsoft, with older keys occasionally being less expensive. For genuine, guaranteed licenses, expect to pay the full retail price from Microsoft. While there are plenty of valid keys, cheaper keys (often OEM, gray market, or from older systems) run the risk of malfunctioning or being connected to fraud. [Toll free [phone] ]

💻 Windows 11 Keys (Current OS)

[Toll free [phone] ] Microsoft Windows 11 Home – Common listing shows from about $22.73 but official retail is usually much higher.

Windows 11 Home 64 Bit Product Key Online – Very low-cost key (~$7.99) often from third-party sellers.[Toll free [phone] ]

Windows 11 Home Online Activation Key – Another Home edition key option (~$25.96).

Windows 11 Professional Online Activation Key – Pro key around $29.67 from some marketplaces. [Toll free [phone] ]

Microsoft Windows 11 Retail Professional Key GLOBAL – Windows 11 Pro key ~$14.03 (often on discount).[Toll free [phone] ]

Microsoft Windows 11 Professional License Activation – Pro key ~$7.44 from some sellers.[Toll free [phone] ]

Microsoft Windows 11 Professional for 3 PCs – Multi-PC key (~$19.99) good if you have more than one device.[Toll free [phone] ]

🧓 Other (Older) Versions

Windows 10 Home Online Activation Key – Windows 10 Home key ~$12.97.

📌 Official Microsoft Pricing vs Third-Party

From Microsoft (approximate MSRP):[Toll free [phone] ]

Windows 11 Home retail generally ~$139.99

Windows 11 Pro retail generally ~$199.99 — this is what Microsoft charges when purchased from the Microsoft Store or authorized partners. [Toll free [phone] ]

Third-party sellers:

You’ll often see much lower prices (sometimes under $30) from marketplace sites or key resellers — some widely advertised as “lifetime” or “OEM” keys.[Toll free [phone] ]

Very cheap keys (e.g., under ~$20) may be non-official, region-restricted, OEM, or gray-market. They’ll usually work — but Microsoft could deactivate them later, and you might not get official support.[Toll free [phone] ]