Recently acquired a token (strike?)that is slightly larger that a silver strike .On the front around the outside are the words,Western collectors series.Has the date 1994.The center has a stagecoach with 4 horses and 2 drivers holding a short whip.The stagecoach is facing left as you look at the coin.On the reverse are the words,limited collectors series around the top.On the bottom is .999 fine silver.The center has a spilled pot of gold and the words Grand Casino.Now comes the interesting part.There isn't and never was a brass rim on this coin.This strike is ALL silver.This coin seems to be the same size and weight as an old silver dollar.It is housed in a plastic case.There is a crack in the case but the silver is spotless.What is it?Thanks for any help. Sorry no picture,scanner is inoperative right now.