Tabard of the Protector

Quest reward from a world event the week or so before The Burning Crusade was released. Since it was tied to the release of that expansion pack, the event will never happen again. If you don't already have one of these then you can't get one. Think of it as proof of being "old school".

If you completed the quest for the tabard but later destroyed it, you might be able to get it back in WotLK based on having completed the quest for it.

If you completed this event on one of your original toons, then you can still get the tabard for that toon possibly in Ogrimmar from the tabard vendor Garyl to the left of the Guild vendor.

I didn't even realize what it was, but it appears a a quest or menu option that I had previously just ignored, Clicked it, and got the achievement about two weeks ago, lol guildies, were saying wth?

No longer obtainable because you can only get it when the Outland X-Pack 1st started in the first 1-2 weeks of its the release :-(