One of my collection specialties is "fractional Nevada chips with inlays". I believe the three gems below from the convention just about finish off the Las Vegas portion. There may be a few left in other parts of the state but I'm getting close. This has been a multi-year project and turned out to be surprisingly difficult. I'm considering displaying the collection (or at least part of it) at the convention next year.
Inlaid small-denomination ships are a dying breed in Nevada. Other parts of the country, particularly indian casinos still seem to like them. If you are looking at a focus for your collection, you might consider these attractive little jewels!