I'm new to casino collecting, having started last summer, I now have about 175 casino ashtrays. The one I really want is from Diamond Jim's Nevada Club in Las Vegas. Has anyone ever seen one? It was the first casino I was ever in, and they took your picture at a slot machine and turned it into a postcard. It was in Oct. 1964 and I recently found the poscard. Now I'm looking for that ashtray.