in addition to casino security badges I also collect casino security patches. I am always looking for people to trade with....in fact, the badges pictured here are for trade....sorry, the scan is not too good....top left is Circus Circus Las Vegas, to the right top in Texas Gambling Hall and Hotel, pre Texas Station, Las Vegas, Fremont Street Experience, Las Vegas and Terribles, Las Vegas.......I have a book on Las Vegas and Southern Nevada Casino Security patches and another, Reno/Lake Tahoe and Northern Nevada casino security patches....Both are for sale....