I basically collect anything with Las Vegas on it.. Old, new... I've been trying to get into some of the older better chips lately, but usually if it says Las Vegas I want it... Living in Maryland, I don't get out there very often, so I don't get a chance to pick up any new issues from the casinos, and it kills me to pay 3 to 5 over face value of a $1 chip plus shipping on a current issue...