[quote name='dtcarson']Plus, isn't it pretty much against any beta's ToS to sell the disk, at least before the beta is over? Then I guess it could be sold as a 'collector's item.'
But yeah, once the beta is over, the disks are usually not able to be used; either the servers are taken down, or the game itself has changed, etc.[/QUOTE]
It's against the ToS to sell the discs at any point, even if the beta has ended. I'm sure post-beta selling isn't something that they really try to prevent, but it's technically not allowed. It's like reviewer discs after a game is released.