Sought have and very rare, this large 4inch beauty is a great addition to a serious collector. The item “Navy CPO Challenge Coin, Japanese Samurai One Of A Kind” is in sale since Saturday, March 16, 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.