To enter, leave a comment on this post before Saturday, November 8, 2008 at 12pm ET (noon). Four winners will be chosen randomly and each will receive a BlizzCon 2008 Special Edition Authenticator (valued at $6.50). You must be at least 18 to enter and a legal resident of the United States or non-Quebec resident of Canada. You can only enter once. Click here for complete Official Rules.
More giveaways are coming every day. Prizes include Upper Deck loot cards, more BlizzCon Polar Bear mounts, more Wrath Collector's edition boxes and a complete BlizzCon swag bag.
EDIT: Giveaway closed to further entries. We'll be contacting the winner soon. Good luck to all who entered. Be on the lookout for more contests every day until Wrath launch!