I have MSDN keys for sale, many softwares are available:

All prices in USD. If paying by paypal, it needs to be sent as gift, and $1 USD added to the total. Thanks !

Windows 10 Pro $2.75
Windows 8.1 Pro $3
Windows 8.1 Home $3
Windows 7 Home Premium $2
Windows 7 Professional $3


if you would like to purchase, please send PM