While creating a long overdue inventory of my collection I came across a 1993 $10 Circus Circus Gaming Token that represents a striking error. The coin contains 0.999 fine silver and features a T-rex at Grand Slam Canyon on one side and a smiling clown with ruffled collar on the other side. I know this coin is worth more than melt value and am trying to get more information about the market for such a coin. If anyone has information about the coin or where I could find more information please let me know. I am looking to sell the coin and any offers/questions will be addressed. Thank you.

Dave