Aug. 16-19 1990 National Trappers Convention Little Rock Arkansas One Ounce .999 Silver Medal/Round. This is the only one I own and have never seen another one anywhere. The year isn't on this one but I googled it and it was 1990. Please email with any questions. First class shipping and handling within the continental United States is FREE for this item  (international shipping is more). Check out my other auctions. I gladly combine shipping if you buy any items within a few days. Just give me a heads up to send you a revised invoice. Thanks and good luck!