RARE MCPON 8, Cpo challenge coin, Navy Chief Challenge Coin, Challenge Coin. The item “RARE MCPON 8, Cpo challenge coin, Navy Chief Challenge Coin, Challenge Coin” is in sale since Friday, March 29, 2019. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Challenge Coins”. The seller is “monetneo-6″ and is located in Summerville, South Carolina. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Brunei darussalam, French guiana, Iceland, Jordan, Luxembourg, Oman, Paraguay, Uruguay.