The California Club has a series of eight $5 chips. They are all H&C green chips with the same round inlay. One has no inserts and there are seven others with different color inserts. There are also a number of "error" chips where it seems apparent that the inserts were spray painted on rather than composed of a different color clay at the time of manufacture. I was reading the "Official" guide which confirmed this suspicion. Are there other examples of sizable licensed casino using chips with painted inserts? Thanks.