Rux unique items

Good Morning,

Can anyone tell me what all the Rux's unique items are?
I know the bling bling items are and some hats, but it's been a while since I got the game.
And I would like to know everything I can only get in Rux.
I know he has some of his excludable skills, but I do not know which ones.
Can someone help me by listing everything I can only get by buying Rux.

Thank you very much