What about the consequences to the owner of that MSDN Subscription? The one the seller steals from?
And the evidence you have of illicit activity is...what exactly?
Nothing? Just your imagination now is a criminal offense?
Everyone look out, Vod might think of you doing something illegal then it is over for you!
Don't we sell illegal drugs, gift cards bought by stolen credit cards with BTC?
I agree with TECSHARE, what's the difference between those keys and these illegal things?
I personally don't sell drugs or buy gift cards bought with stolen credit cards, nor do I advocate those things. The important distinction is these key sellers are not doing anything illegal or even against forum rules, and seemingly all of their customers are satisfied over long periods of time. Where is the victim? No victim, no crime. Speculating that there MIGHT be a victim is not grounds for marking one a scammer and a criminal, let alone doing it to retailers en-mass.