I was in Icecrown with my rogues this morning (level 77) and got the Super Simian Sphere trinket.

http://ptr.wowhead.com/?item=37254

Super Simian Sphere
Binds when picked up
Unique
Trinket
Requires Level 80
Use: Go wild in a bubble for 5 min. (1 Hour Cooldown)

Great, I would have rather had a cool sword or something but I'll take it. Now I can go hang out with all the dweebs in Dalaran and show off my new toy!

EDIT: This was a regular world drop near the cauldrons in icecrown. Was on the quest 'Retest' i think.