Found 31 40s (1 69S) and 3 90s (1 ben and 2 64s). But take a look at this 68D edge looks solid copper and I don't believe that it has been colored. I can see the slits in edge. How can this be? I sound check everything, that's the only way I found it. I hope everyone can pick it out
That 68d is a casino coin. It has spent many years in casino's slot machines. The rim has been rubbed off to show the copper color. I found plenty of them already.