Originally Posted by
zyx
But you can install the game from the trial if you wish before you buy it.
I'm pretty sure Blizzards own lawyers has been discussing this for ages as well. Pretty much everything here can be countered in some way. Granted, I can see the point you are coming from, I don't mind it, as I have no intention of wanting to buy/sell my account.
If someone were to sue blizzard for whatever they think (And probably is in their legal right to do so in their country), these questions and counters will most likely be used by their and Blizzards lawyer as well.
And I bet the user/consumer will run out of money for lawyers before Blizzard does, to be honest.
So, in the end:
Is what Blizzard does legal? It's probably in a grey area. But again, I don't care that the "EULA I accepted is invalid" and that "I should be allowed to resell my account", because I don't want to.