This Challenge Coin is a limited edition with only 100 made forever. It is the first of the World War II Naval Aviation series we will be creating and presenting here online and at the "Pacific Northwest Naval Air Museum." The coin features the PBY-5A Catalina aircraft and a Whidbey Island outline on one side, and Washington State's Mount Rainier with three of said aircraft on the reverse. These include the F4U Corsair, The F6F Hellcat and the F4F Wildcat. Choice of the white frame or black frame with each coin. The coin is 2 inches in diameter.