Bonsourrrrr Larry,
I have never seen any of these machines anywhere in Las Vegas. Not to say that there might have been some in the far or maybe near past.
If you want some of the present gold colored $1 coins. Go to the post office or a local bank MIGHT have some.
ALSO, I got some extra heavy duty nylon rope.(like they use on ships and tugboats). To help you hold up your pants.
Danny