Navy CPO Challenge Coin, PENINSULA Turtle Pride Coin. The item “Navy CPO Challenge Coin, PENINSULA Turtle Pride Coin” is in sale since Saturday, April 6, 2019. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Challenge Coins”. The seller is “kreativeguy1980″ and is located in Norfolk, Virginia. This item can be shipped to United States.