I don't collect these, but thought i would pick them up for traders, Will trade for chips or dice. Don't know why the pic is so small? here is a list,

4 Union plaza $1 1979
1 Caesars Tahoe $1 no date
1 Kactus Kate's $1 1981
1 Harveys $1 1988
1 Las Vegas, Hilton Spacequest Casino no date
1 Silver legacy, Reno $1 no date
1 Tahoe, Biltmore Lodge no date
4 Vegas, Frontier Hotel Aluminium NCV Blackjacks free room?
5 Vegas, Orleans Aluminium God Bless America Those are the red,blue and silver ones at the bottom?

Not sure what the Aluminium ones are for?

Andy