These are just a few of the Legendary Items in Diablo 3, there are many more than what is listed on this page here.
Blizzard has stated that Legendary Items will be beefed up in a later patch. So in the future I intend to update this page with the latest legendary items for players to see.
So here is a small list of legendaries that players have found so far:
Silver Star Piercers
The Mind's Eye
The Horadric Hamburger
The Ancient Bonesaber of Zumakalis
The Witching Hour
The Undisputed Champion
Want some cool farming spots to find legendary items? If so, I would definitely check out Diablo 3 Gold Secrets By Peng Joon, there's a small fee for it, but worth it.