In Europe, you may be able to: the 'not for resale' clause does not apply to an end user (this is part of the reason why MS is beginning to encourage OEMs not to supply windows install discs - if they supply a CD, they cannot legally prevent it being resold). Despite this being tested in court multiple times, MS still tries to prevent such sales e.g. they have an agreement with eBay, where eBay prohibit the sale of NFR software.
In the US, I believe you are SOL. But no doubt, someone else will know better.