Good luck in collecting the Las Vegas $1 chips. I'm collecting all the Las Vegas $5's and know how difficult it is to find the really rare ones. I may actually have some of these chips that you are needing (by accident, of course) and will check and let you know. You might want to also consider going to the Chip Convention in Las Vegas this next June. I've seen most of these chips in this past years' convention while looking for the $5's. I'll get back to you as soon as I can...