I don't have too many really cool Vegas chips, but these come to mind as being some of my favorites. I really like the age of the Big 4 chips( I know I still need white and yellow for the set) I know almost nothing about the club, so I would say the mystery it what draws me to them. I threw in the Flamingo Capri chip as a 2nd choice.
Post some of your favorite Vegas chips. They don't have to be expensive or rare, but can just be something that you like.