Whales travel between Alaska in the summer, and Hawaii or Mexico in the winter. They are Baleen whales that filter their food, small fish, shrimp, and krill, out of the ocean. This medallion is 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.