These medallions are available in golden bronze, 1 oz .999 fine silver, 1 oz single gold relief (24k plating on the front of the silver coin) and 1 oz. double gold relief (24k gold plating on both sides). The 1 oz medallion is similar in size to a silver dollar. They are packaged in an airtight container and handsome gift box. The reverse features our Land of the Midnight Sun design.