The Comet chips were ordered by Warner Bros. I have another small Crown they ordered.
Movie prop people have been known to buy old lots of chips, use them as is, or re-sticker them.

Here is the Casino Samarina chip after they re-stickered it. No one knows for sure what movie but one of our most respected club members believes it was used in Godfather II. This is the only $1,000 I've ever seen, but there must be more somewhere. A customer from LA gave it to a cocktail waitress. She was a little disapointed. I also have the $25. I found the guy and he confirmed it had come from a prop man in LA.